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CloverBootloader/rEFIt_UEFI/Platform/DevicePath.cpp
SergeySlice 01f33f7552 detect unknown linux versions, 
stylish change: remove space between func and brace

Signed-off-by: SergeySlice <sergey.slice@gmail.com>
2020-04-23 12:08:10 +03:00

1622 lines
43 KiB
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///** @file DevicePath.c
// BDS internal function define the default device path string, it can be
// replaced by platform device path.
//
//Copyright (c) 2004 - 2009, Intel Corporation. All rights reserved.<BR>
//This program and the accompanying materials
//are licensed and made available under the terms and conditions of the BSD License
//which accompanies this distribution. The full text of the license may be found at
//http://opensource.org/licenses/bsd-license.php
//
//THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
//WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
//
//**/
//
//#include "Platform.h"
////#include <Library/GenericBdsLib.h>
////#include "InternalBdsLib.h"
//
///**
// Concatenates a formatted unicode string to allocated pool.
// The caller must free the resulting buffer.
//
// @param Str Tracks the allocated pool, size in use, and amount of pool allocated.
// @param Fmt The format string
// @param ... The data will be printed.
//
// @return Allocated buffer with the formatted string printed in it.
// The caller must free the allocated buffer.
// The buffer allocation is not packed.
//
//**/
//CHAR16 *
//EFIAPI
//CatPrint (
// IN OUT POOL_PRINT *Str,
// IN CONST CHAR16 *Fmt,
// ...
// )
//{
// CHAR16 *AppendStr;
// VA_LIST Args;
// UINTN StringSize;
//
// AppendStr = (__typeof__(AppendStr))AllocateZeroPool (0x1000);
// if (AppendStr == NULL) {
// return Str->Str;
// }
//
// VA_START (Args, Fmt);
// UnicodeVSPrint (AppendStr, 0x1000, Fmt, Args);
// VA_END (Args);
// if (NULL == Str->Str) {
// StringSize = StrSize (AppendStr);
// Str->Str = (__typeof__(Str->Str))AllocateZeroPool (StringSize);
//// ASSERT (Str->Str != NULL);
// } else {
// StringSize = StrSize (AppendStr);
// StringSize += (StrSize (Str->Str) - sizeof (UINT16));
//
// Str->Str = (__typeof__(Str->Str))ReallocatePool (
// StrSize (Str->Str),
// StringSize,
// Str->Str
// );
//// ASSERT (Str->Str != NULL);
// }
//
// Str->Maxlen = MAX_CHAR * sizeof (UINT16);
// if (StringSize < Str->Maxlen) {
// StrCatS (Str->Str, StringSize, AppendStr);
// Str->Len = StringSize - sizeof (UINT16);
// }
//
// FreePool(AppendStr);
// return Str->Str;
//}
//
///**
// Convert Device Path to a Unicode string for printing.
//
// @param Str The buffer holding the output string.
// This buffer contains the length of the
// string and the maximum length reserved
// for the string buffer.
// @param DevPath The device path.
//
//**/
//static VOID
//DevPathPci (
// IN OUT POOL_PRINT *Str,
// IN PCI_DEVICE_PATH *DevPath
// )
//{
// PCI_DEVICE_PATH *Pci;
//
// Pci = DevPath;
// CatPrint (Str, L"Pci(%x|%x)", (UINTN) Pci->Device, (UINTN) Pci->Function);
//}
//
///**
// Convert Device Path to a Unicode string for printing.
//
// @param Str The buffer holding the output string.
// This buffer contains the length of the
// string and the maximum length reserved
// for the string buffer.
// @param DevPath The device path.
//
//**/
//static VOID
//DevPathPccard (
// IN OUT POOL_PRINT *Str,
// IN PCCARD_DEVICE_PATH *DevPath
// )
//{
// PCCARD_DEVICE_PATH *Pccard;
//
// Pccard = DevPath;
// CatPrint (Str, L"Pcmcia(Function%x)", (UINTN) Pccard->FunctionNumber);
//}
//
///**
// Convert Device Path to a Unicode string for printing.
//
// @param Str The buffer holding the output string.
// This buffer contains the length of the
// string and the maximum length reserved
// for the string buffer.
// @param DevPath The device path.
//
//**/
//static VOID
//DevPathMemMap (
// IN OUT POOL_PRINT *Str,
// IN MEMMAP_DEVICE_PATH *DevPath
// )
//{
// MEMMAP_DEVICE_PATH *MemMap;
//
// MemMap = DevPath;
// CatPrint (
// Str,
// L"MemMap(%d:%lx-%lx)",
// (UINTN) MemMap->MemoryType,
// MemMap->StartingAddress,
// MemMap->EndingAddress
// );
//}
//
///**
// Convert Device Path to a Unicode string for printing.
//
// @param Str The buffer holding the output string.
// This buffer contains the length of the
// string and the maximum length reserved
// for the string buffer.
// @param DevPath The device path.
//
//**/
//static VOID
//DevPathController (
// IN OUT POOL_PRINT *Str,
// IN CONTROLLER_DEVICE_PATH *DevPath
// )
//{
// CONTROLLER_DEVICE_PATH *Controller;
//
// Controller = DevPath;
// CatPrint (Str, L"Ctrl(%d)", (UINTN) Controller->ControllerNumber);
//}
//
//
///**
// Convert Vendor device path to device name.
//
// @param Str The buffer store device name
// @param DevPath Pointer to vendor device path
//
//**/
//VOID
//DevPathVendor (
// IN OUT POOL_PRINT *Str,
// IN VENDOR_DEVICE_PATH *DevPath
// )
//{
// VENDOR_DEVICE_PATH *Vendor;
// CONST CHAR16 *Type;
// UINTN DataLength;
// UINTN Index;
//// UINT32 FlowControlMap;
//
// UINT16 Info;
//
// Vendor = DevPath;
//
// switch (DevicePathType (&Vendor->Header)) {
// case HARDWARE_DEVICE_PATH:
// Type = L"Hw";
// break;
//
// case MESSAGING_DEVICE_PATH:
// Type = L"Msg";
// /* if (CompareGuid (&Vendor->Guid, &gEfiPcAnsiGuid)) {
// CatPrint (Str, L"VenPcAnsi()");
// return ;
// } else if (CompareGuid (&Vendor->Guid, &gEfiVT100Guid)) {
// CatPrint (Str, L"VenVt100()");
// return ;
// } else if (CompareGuid (&Vendor->Guid, &gEfiVT100PlusGuid)) {
// CatPrint (Str, L"VenVt100Plus()");
// return ;
// } else if (CompareGuid (&Vendor->Guid, &gEfiVTUTF8Guid)) {
// CatPrint (Str, L"VenUft8()");
// return ;
// } else if (CompareGuid (&Vendor->Guid, &gEfiUartDevicePathGuid )) {
// FlowControlMap = (((UART_FLOW_CONTROL_DEVICE_PATH *) Vendor)->FlowControlMap);
// switch (FlowControlMap & 0x00000003) {
// case 0:
// CatPrint (Str, L"UartFlowCtrl(%s)", L"None");
// break;
//
// case 1:
// CatPrint (Str, L"UartFlowCtrl(%s)", L"Hardware");
// break;
//
// case 2:
// CatPrint (Str, L"UartFlowCtrl(%s)", L"XonXoff");
// break;
//
// default:
// break;
// }
//
// return ;
//
// } else
//*/
// if (CompareGuid (&Vendor->Guid, &gEfiSasDevicePathGuid)) {
// CatPrint (
// Str,
// L"SAS(%lx,%lx,%x,",
// ((SAS_DEVICE_PATH *) Vendor)->SasAddress,
// ((SAS_DEVICE_PATH *) Vendor)->Lun,
// (UINTN) ((SAS_DEVICE_PATH *) Vendor)->RelativeTargetPort
// );
// Info = (((SAS_DEVICE_PATH *) Vendor)->DeviceTopology);
// if ((Info & 0x0f) == 0) {
// CatPrint (Str, L"NoTopology,0,0,0,");
// } else if (((Info & 0x0f) == 1) || ((Info & 0x0f) == 2)) {
// CatPrint (
// Str,
// L"%s,%s,%s,",
// ((Info & (0x1 << 4)) != 0) ? L"SATA" : L"SAS",
// ((Info & (0x1 << 5)) != 0) ? L"External" : L"Internal",
// ((Info & (0x1 << 6)) != 0) ? L"Expanded" : L"Direct"
// );
// if ((Info & 0x0f) == 1) {
// CatPrint (Str, L"0,");
// } else {
// CatPrint (Str, L"%x,", (UINTN) ((Info >> 8) & 0xff));
// }
// } else {
// CatPrint (Str, L"0,0,0,0,");
// }
//
// CatPrint (Str, L"%x)", (UINTN) ((SAS_DEVICE_PATH *) Vendor)->Reserved);
// return ;
//
// } else if (CompareGuid (&Vendor->Guid, &gEfiDebugPortProtocolGuid)) {
// CatPrint (Str, L"DebugPort()");
// return ;
// }
// break;
//
// case MEDIA_DEVICE_PATH:
// Type = L"Media";
// break;
//
// default:
// Type = L"?";
// break;
// }
//
// CatPrint (Str, L"Ven%s(%s", Type, strguid(&Vendor->Guid));
// DataLength = DevicePathNodeLength (&Vendor->Header) - sizeof (VENDOR_DEVICE_PATH);
// if (DataLength > 0) {
// CatPrint (Str, L",");
// for (Index = 0; Index < DataLength; Index++) {
// CatPrint (Str, L"%02x", (UINTN) ((VENDOR_DEVICE_PATH_WITH_DATA *) Vendor)->VendorDefinedData[Index]);
// }
// }
// CatPrint (Str, L")");
//}
//
///**
// Convert Device Path to a Unicode string for printing.
//
// @param Str The buffer holding the output string.
// This buffer contains the length of the
// string and the maximum length reserved
// for the string buffer.
// @param DevPath The device path.
//
//**/
//static VOID
//DevPathAcpi (
// IN OUT POOL_PRINT *Str,
// IN ACPI_HID_DEVICE_PATH *DevPath
// )
//{
// ACPI_HID_DEVICE_PATH *Acpi;
//
// Acpi = DevPath;
// if ((Acpi->HID & PNP_EISA_ID_MASK) == PNP_EISA_ID_CONST) {
// CatPrint (Str, L"Acpi(PNP%04x,%x)", (UINTN) EISA_ID_TO_NUM (Acpi->HID), (UINTN) Acpi->UID);
// } else {
// CatPrint (Str, L"Acpi(%08x,%x)", (UINTN) Acpi->HID, (UINTN) Acpi->UID);
// }
//}
//
///**
// Convert Device Path to a Unicode string for printing.
//
// @param Str The buffer holding the output string.
// This buffer contains the length of the
// string and the maximum length reserved
// for the string buffer.
// @param DevPath The device path.
//
//**/
//static VOID
//DevPathExtendedAcpi (
// IN OUT POOL_PRINT *Str,
// IN ACPI_EXTENDED_HID_DEVICE_PATH *DevPath
// )
//{
// ACPI_EXTENDED_HID_DEVICE_PATH *ExtendedAcpi;
//
// //
// // Index for HID, UID and CID strings, 0 for non-exist
// //
// UINT16 HIDSTRIdx;
// UINT16 UIDSTRIdx;
// UINT16 CIDSTRIdx;
// UINT16 Index;
// UINT16 Length;
// UINT16 Anchor;
// CHAR8 *AsChar8Array;
//
// HIDSTRIdx = 0;
// UIDSTRIdx = 0;
// CIDSTRIdx = 0;
// ExtendedAcpi = DevPath;
// Length = (UINT16) DevicePathNodeLength ((EFI_DEVICE_PATH_PROTOCOL *) ExtendedAcpi);
//
// AsChar8Array = (CHAR8 *) ExtendedAcpi;
//
// //
// // find HIDSTR
// //
// Anchor = 16;
// for (Index = Anchor; Index < Length && AsChar8Array[Index] != '\0'; Index++) {
// ;
// }
// if (Index > Anchor) {
// HIDSTRIdx = Anchor;
// }
// //
// // find UIDSTR
// //
// Anchor = (UINT16) (Index + 1);
// for (Index = Anchor; Index < Length && AsChar8Array[Index] != '\0'; Index++) {
// ;
// }
// if (Index > Anchor) {
// UIDSTRIdx = Anchor;
// }
// //
// // find CIDSTR
// //
// Anchor = (UINT16) (Index + 1);
// for (Index = Anchor; Index < Length && AsChar8Array[Index] != '\0'; Index++) {
// ;
// }
// if (Index > Anchor) {
// CIDSTRIdx = Anchor;
// }
//
// if (HIDSTRIdx == 0 && CIDSTRIdx == 0 && ExtendedAcpi->UID == 0) {
// CatPrint (Str, L"AcpiExp(");
// if ((ExtendedAcpi->HID & PNP_EISA_ID_MASK) == PNP_EISA_ID_CONST) {
// CatPrint (Str, L"PNP%04x,", (UINTN) EISA_ID_TO_NUM (ExtendedAcpi->HID));
// } else {
// CatPrint (Str, L"%08x,", (UINTN) ExtendedAcpi->HID);
// }
// if ((ExtendedAcpi->CID & PNP_EISA_ID_MASK) == PNP_EISA_ID_CONST) {
// CatPrint (Str, L"PNP%04x,", (UINTN) EISA_ID_TO_NUM (ExtendedAcpi->CID));
// } else {
// CatPrint (Str, L"%08x,", (UINTN) ExtendedAcpi->CID);
// }
// if (UIDSTRIdx != 0) {
// CatPrint (Str, L"%a)", AsChar8Array + UIDSTRIdx);
// } else {
// CatPrint (Str, L"\"\")");
// }
// } else {
// CatPrint (Str, L"AcpiEx(");
// if ((ExtendedAcpi->HID & PNP_EISA_ID_MASK) == PNP_EISA_ID_CONST) {
// CatPrint (Str, L"PNP%04x,", (UINTN) EISA_ID_TO_NUM (ExtendedAcpi->HID));
// } else {
// CatPrint (Str, L"%08x,", (UINTN) ExtendedAcpi->HID);
// }
// if ((ExtendedAcpi->CID & PNP_EISA_ID_MASK) == PNP_EISA_ID_CONST) {
// CatPrint (Str, L"PNP%04x,", (UINTN) EISA_ID_TO_NUM (ExtendedAcpi->CID));
// } else {
// CatPrint (Str, L"%08x,", (UINTN) ExtendedAcpi->CID);
// }
// CatPrint (Str, L"%x,", (UINTN) ExtendedAcpi->UID);
//
// if (HIDSTRIdx != 0) {
// CatPrint (Str, L"%a,", AsChar8Array + HIDSTRIdx);
// } else {
// CatPrint (Str, L"\"\",");
// }
// if (CIDSTRIdx != 0) {
// CatPrint (Str, L"%a,", AsChar8Array + CIDSTRIdx);
// } else {
// CatPrint (Str, L"\"\",");
// }
// if (UIDSTRIdx != 0) {
// CatPrint (Str, L"%a)", AsChar8Array + UIDSTRIdx);
// } else {
// CatPrint (Str, L"\"\")");
// }
// }
//
//}
//
///**
// Convert Device Path to a Unicode string for printing.
//
// @param Str The buffer holding the output string.
// This buffer contains the length of the
// string and the maximum length reserved
// for the string buffer.
// @param DevPath The device path.
//
//**/
//static VOID
//DevPathAdrAcpi (
// IN OUT POOL_PRINT *Str,
// IN ACPI_ADR_DEVICE_PATH *DevPath
// )
//{
// ACPI_ADR_DEVICE_PATH *AcpiAdr;
// UINT16 Index;
// UINT16 Length;
// UINT16 AdditionalAdrCount;
//
// AcpiAdr = DevPath;
// Length = (UINT16) DevicePathNodeLength ((EFI_DEVICE_PATH_PROTOCOL *) AcpiAdr);
// AdditionalAdrCount = (UINT16) ((Length - 8) / 4);
//
// CatPrint (Str, L"AcpiAdr(%x", (UINTN) AcpiAdr->ADR);
// for (Index = 0; Index < AdditionalAdrCount; Index++) {
// CatPrint (Str, L",%x", (UINTN) *(UINT32 *) ((UINT8 *) AcpiAdr + 8 + Index * 4));
// }
// CatPrint (Str, L")");
//}
//
///**
// Convert Device Path to a Unicode string for printing.
//
// @param Str The buffer holding the output string.
// This buffer contains the length of the
// string and the maximum length reserved
// for the string buffer.
// @param DevPath The device path.
//
//**/
//static VOID
//DevPathAtapi (
// IN OUT POOL_PRINT *Str,
// IN ATAPI_DEVICE_PATH *DevPath
// )
//{
// ATAPI_DEVICE_PATH *Atapi;
//
// Atapi = DevPath;
// CatPrint (
// Str,
// L"Ata(%s,%s)",
// (Atapi->PrimarySecondary != 0)? L"Secondary" : L"Primary",
// (Atapi->SlaveMaster != 0)? L"Slave" : L"Master"
// );
//}
//
///**
// Convert Device Path to a Unicode string for printing.
//
// @param Str The buffer holding the output string.
// This buffer contains the length of the
// string and the maximum length reserved
// for the string buffer.
// @param DevPath The device path.
//
//**/
//static VOID
//DevPathScsi (
// IN OUT POOL_PRINT *Str,
// IN SCSI_DEVICE_PATH *DevPath
// )
//{
// SCSI_DEVICE_PATH *Scsi;
//
// Scsi = DevPath;
// CatPrint (Str, L"Scsi(Pun%x,Lun%x)", (UINTN) Scsi->Pun, (UINTN) Scsi->Lun);
//}
//
///**
// Convert Device Path to a Unicode string for printing.
//
// @param Str The buffer holding the output string.
// This buffer contains the length of the
// string and the maximum length reserved
// for the string buffer.
// @param DevPath The device path.
//
//**/
//static VOID
//DevPathFibre (
// IN OUT POOL_PRINT *Str,
// IN FIBRECHANNEL_DEVICE_PATH *DevPath
// )
//{
// FIBRECHANNEL_DEVICE_PATH *Fibre;
//
// Fibre = DevPath;
// CatPrint (Str, L"Fibre(Wwn%lx,Lun%x)", Fibre->WWN, Fibre->Lun);
//}
//
///**
// Convert Device Path to a Unicode string for printing.
//
// @param Str The buffer holding the output string.
// This buffer contains the length of the
// string and the maximum length reserved
// for the string buffer.
// @param DevPath The device path.
//
//**/
//static VOID
//DevPath1394 (
// IN OUT POOL_PRINT *Str,
// IN F1394_DEVICE_PATH *DevPath
// )
//{
// F1394_DEVICE_PATH *F1394Path;
//
// F1394Path = DevPath;
// CatPrint (Str, L"1394(%lx)", &F1394Path->Guid);
//}
//
///**
// Convert Device Path to a Unicode string for printing.
//
// @param Str The buffer holding the output string.
// This buffer contains the length of the
// string and the maximum length reserved
// for the string buffer.
// @param DevPath The device path.
//
//**/
//static VOID
//DevPathUsb (
// IN OUT POOL_PRINT *Str,
// IN USB_DEVICE_PATH *DevPath
// )
//{
// USB_DEVICE_PATH *Usb;
//
// Usb = DevPath;
// CatPrint (Str, L"Usb(%x,%x)", (UINTN) Usb->ParentPortNumber, (UINTN) Usb->InterfaceNumber);
//}
//
///**
// Convert Device Path to a Unicode string for printing.
//
// @param Str The buffer holding the output string.
// This buffer contains the length of the
// string and the maximum length reserved
// for the string buffer.
// @param DevPath The device path.
//
//**/
//static VOID
//DevPathUsbWWID (
// IN OUT POOL_PRINT *Str,
// IN USB_WWID_DEVICE_PATH *DevPath
// )
//{
// USB_WWID_DEVICE_PATH *UsbWWId;
//
// UsbWWId = DevPath;
// CatPrint (
// Str,
// L"UsbWwid(%x,%x,%x,\"WWID\")",
// (UINTN) UsbWWId->VendorId,
// (UINTN) UsbWWId->ProductId,
// (UINTN) UsbWWId->InterfaceNumber
// );
//}
//
///**
// Convert Device Path to a Unicode string for printing.
//
// @param Str The buffer holding the output string.
// This buffer contains the length of the
// string and the maximum length reserved
// for the string buffer.
// @param DevPath The device path.
//
//**/
//static VOID
//DevPathLogicalUnit (
// IN OUT POOL_PRINT *Str,
// IN DEVICE_LOGICAL_UNIT_DEVICE_PATH *DevPath
// )
//{
// DEVICE_LOGICAL_UNIT_DEVICE_PATH *LogicalUnit;
//
// LogicalUnit = DevPath;
// CatPrint (Str, L"Unit(%x)", (UINTN) LogicalUnit->Lun);
//}
//
///**
// Convert Device Path to a Unicode string for printing.
//
// @param Str The buffer holding the output string.
// This buffer contains the length of the
// string and the maximum length reserved
// for the string buffer.
// @param DevPath The device path.
//
//**/
//static VOID
//DevPathUsbClass (
// IN OUT POOL_PRINT *Str,
// IN USB_CLASS_DEVICE_PATH *DevPath
// )
//{
// USB_CLASS_DEVICE_PATH *UsbClass;
//
// UsbClass = DevPath;
// CatPrint (
// Str,
// L"Usb Class(%x,%x,%x,%x,%x)",
// (UINTN) UsbClass->VendorId,
// (UINTN) UsbClass->ProductId,
// (UINTN) UsbClass->DeviceClass,
// (UINTN) UsbClass->DeviceSubClass,
// (UINTN) UsbClass->DeviceProtocol
// );
//}
//
///**
// Convert Device Path to a Unicode string for printing.
//
// @param Str The buffer holding the output string.
// This buffer contains the length of the
// string and the maximum length reserved
// for the string buffer.
// @param DevPath The device path.
//
//**/
//static VOID
//DevPathSata (
// IN OUT POOL_PRINT *Str,
// IN SATA_DEVICE_PATH *DevPath
// )
//{
// SATA_DEVICE_PATH *Sata;
//
// Sata = DevPath;
// if ((Sata->PortMultiplierPortNumber & SATA_HBA_DIRECT_CONNECT_FLAG) != 0) {
// CatPrint (
// Str,
// L"Sata(%x,%x)",
// (UINTN) Sata->HBAPortNumber,
// (UINTN) Sata->Lun
// );
// } else {
// CatPrint (
// Str,
// L"Sata(%x,%x,%x)",
// (UINTN) Sata->HBAPortNumber,
// (UINTN) Sata->PortMultiplierPortNumber,
// (UINTN) Sata->Lun
// );
// }
//}
//
///**
// Converts a NVM Express Namespace device path structure to its string representative.
//
// @param Str The string representative of input device.
// @param DevPath The input device path structure.
// @param DisplayOnly If DisplayOnly is TRUE, then the shorter text representation
// of the display node is used, where applicable. If DisplayOnly
// is FALSE, then the longer text representation of the display node
// is used.
// @param AllowShortcuts If AllowShortcuts is TRUE, then the shortcut forms of text
// representation for a device node can be used, where applicable.
//
// **/
//VOID
//DevPathToTextNVMe (
// IN OUT POOL_PRINT *Str,
// IN NVME_NAMESPACE_DEVICE_PATH *DevPath /*,
// IN BOOLEAN DisplayOnly,
// IN BOOLEAN AllowShortcuts */
// )
//{
// NVME_NAMESPACE_DEVICE_PATH *Nvme;
// UINT8 *Uuid;
//
// Nvme = DevPath;
// Uuid = (UINT8 *) &Nvme->NamespaceUuid;
// CatPrint (
// Str,
// L"NVMe(0x%x,%02x-%02x-%02x-%02x-%02x-%02x-%02x-%02x)",
// Nvme->NamespaceId,
// Uuid[7], Uuid[6], Uuid[5], Uuid[4],
// Uuid[3], Uuid[2], Uuid[1], Uuid[0]
// );
//}
//
//
//
///**
// Convert Device Path to a Unicode string for printing.
//
// @param Str The buffer holding the output string.
// This buffer contains the length of the
// string and the maximum length reserved
// for the string buffer.
// @param DevPath The device path.
//
//**/
//static VOID
//DevPathI2O (
// IN OUT POOL_PRINT *Str,
// IN I2O_DEVICE_PATH *DevPath
// )
//{
// I2O_DEVICE_PATH *I2OPath;
//
// I2OPath = DevPath;
// CatPrint (Str, L"I2O(%x)", (UINTN) I2OPath->Tid);
//}
//
///**
// Convert Device Path to a Unicode string for printing.
//
// @param Str The buffer holding the output string.
// This buffer contains the length of the
// string and the maximum length reserved
// for the string buffer.
// @param DevPath The device path.
//
//**/
//static VOID
//DevPathMacAddr (
// IN OUT POOL_PRINT *Str,
// IN MAC_ADDR_DEVICE_PATH *DevPath
// )
//{
// MAC_ADDR_DEVICE_PATH *MACDevPath;
// UINTN HwAddressSize;
// UINTN Index;
//
// MACDevPath = DevPath;
//
// HwAddressSize = sizeof (EFI_MAC_ADDRESS);
// if (MACDevPath->IfType == 0x01 || MACDevPath->IfType == 0x00) {
// HwAddressSize = 6;
// }
//
// CatPrint (Str, L"Mac(");
//
// for (Index = 0; Index < HwAddressSize; Index++) {
// CatPrint (Str, L"%02x", (UINTN) MACDevPath->MacAddress.Addr[Index]);
// }
//
// CatPrint (Str, L")");
//}
//
///**
// Convert Device Path to a Unicode string for printing.
//
// @param Str The buffer holding the output string.
// This buffer contains the length of the
// string and the maximum length reserved
// for the string buffer.
// @param DevPath The device path.
//
//**/
//static VOID
//DevPathIPv4 (
// IN OUT POOL_PRINT *Str,
// IN IPv4_DEVICE_PATH *DevPath
// )
//{
// IPv4_DEVICE_PATH *IPDevPath;
//
// IPDevPath = DevPath;
// CatPrint (
// Str,
// L"IPv4(%d.%d.%d.%d:%d)",
// (UINTN) IPDevPath->RemoteIpAddress.Addr[0],
// (UINTN) IPDevPath->RemoteIpAddress.Addr[1],
// (UINTN) IPDevPath->RemoteIpAddress.Addr[2],
// (UINTN) IPDevPath->RemoteIpAddress.Addr[3],
// (UINTN) IPDevPath->RemotePort
// );
//}
//
///**
// Convert Device Path to a Unicode string for printing.
//
// @param Str The buffer holding the output string.
// This buffer contains the length of the
// string and the maximum length reserved
// for the string buffer.
// @param DevPath The device path.
//
//**/
//static VOID
//DevPathIPv6 (
// IN OUT POOL_PRINT *Str,
// IN IPv6_DEVICE_PATH *DevPath
// )
//{
// IPv6_DEVICE_PATH *IPv6DevPath;
//
// IPv6DevPath = DevPath;
// CatPrint (
// Str,
// L"IPv6(%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x)",
// (UINTN) IPv6DevPath->RemoteIpAddress.Addr[0],
// (UINTN) IPv6DevPath->RemoteIpAddress.Addr[1],
// (UINTN) IPv6DevPath->RemoteIpAddress.Addr[2],
// (UINTN) IPv6DevPath->RemoteIpAddress.Addr[3],
// (UINTN) IPv6DevPath->RemoteIpAddress.Addr[4],
// (UINTN) IPv6DevPath->RemoteIpAddress.Addr[5],
// (UINTN) IPv6DevPath->RemoteIpAddress.Addr[6],
// (UINTN) IPv6DevPath->RemoteIpAddress.Addr[7],
// (UINTN) IPv6DevPath->RemoteIpAddress.Addr[8],
// (UINTN) IPv6DevPath->RemoteIpAddress.Addr[9],
// (UINTN) IPv6DevPath->RemoteIpAddress.Addr[10],
// (UINTN) IPv6DevPath->RemoteIpAddress.Addr[11],
// (UINTN) IPv6DevPath->RemoteIpAddress.Addr[12],
// (UINTN) IPv6DevPath->RemoteIpAddress.Addr[13],
// (UINTN) IPv6DevPath->RemoteIpAddress.Addr[14],
// (UINTN) IPv6DevPath->RemoteIpAddress.Addr[15]
// );
//}
//
///**
// Convert Device Path to a Unicode string for printing.
//
// @param Str The buffer holding the output string.
// This buffer contains the length of the
// string and the maximum length reserved
// for the string buffer.
// @param DevPath The device path.
//
//**/
//static VOID
//DevPathInfiniBand (
// IN OUT POOL_PRINT *Str,
// IN INFINIBAND_DEVICE_PATH *DevPath
// )
//{
// INFINIBAND_DEVICE_PATH *InfiniBand;
//
// InfiniBand = DevPath;
// CatPrint (
// Str,
// L"Infiniband(%x,%s,%lx,%lx,%lx)",
// (UINTN) InfiniBand->ResourceFlags,
// strguid(InfiniBand->PortGid),
// InfiniBand->ServiceId,
// InfiniBand->TargetPortId,
// InfiniBand->DeviceId
// );
//}
//
///**
// Convert Device Path to a Unicode string for printing.
//
// @param Str The buffer holding the output string.
// This buffer contains the length of the
// string and the maximum length reserved
// for the string buffer.
// @param DevPath The device path.
//
//**/
//static VOID
//DevPathUart (
// IN OUT POOL_PRINT *Str,
// IN UART_DEVICE_PATH *DevPath
// )
//{
// UART_DEVICE_PATH *Uart;
// CHAR8 Parity;
//
// Uart = DevPath;
// switch (Uart->Parity) {
// case 0:
// Parity = 'D';
// break;
//
// case 1:
// Parity = 'N';
// break;
//
// case 2:
// Parity = 'E';
// break;
//
// case 3:
// Parity = 'O';
// break;
//
// case 4:
// Parity = 'M';
// break;
//
// case 5:
// Parity = 'S';
// break;
//
// default:
// Parity = 'x';
// break;
// }
//
// if (Uart->BaudRate == 0) {
// CatPrint (Str, L"Uart(DEFAULT,%c,", Parity);
// } else {
// CatPrint (Str, L"Uart(%ld,%c,", Uart->BaudRate, Parity);
// }
//
// if (Uart->DataBits == 0) {
// CatPrint (Str, L"D,");
// } else {
// CatPrint (Str, L"%d,", (UINTN) Uart->DataBits);
// }
//
// switch (Uart->StopBits) {
// case 0:
// CatPrint (Str, L"D)");
// break;
//
// case 1:
// CatPrint (Str, L"1)");
// break;
//
// case 2:
// CatPrint (Str, L"1.5)");
// break;
//
// case 3:
// CatPrint (Str, L"2)");
// break;
//
// default:
// CatPrint (Str, L"x)");
// break;
// }
//}
//
///**
// Convert Device Path to a Unicode string for printing.
//
// @param Str The buffer holding the output string.
// This buffer contains the length of the
// string and the maximum length reserved
// for the string buffer.
// @param DevPath The device path.
//
//**/
//static VOID
//DevPathiSCSI (
// IN OUT POOL_PRINT *Str,
// IN ISCSI_DEVICE_PATH_WITH_NAME *DevPath
// )
//{
// ISCSI_DEVICE_PATH_WITH_NAME *IScsi;
// UINT16 Options;
//
// IScsi = DevPath;
// CatPrint (
// Str,
// L"iSCSI(%a,%x,%lx,",
// IScsi->TargetName,
// (UINTN) IScsi->TargetPortalGroupTag,
// IScsi->Lun
// );
//
// Options = IScsi->LoginOption;
// CatPrint (Str, L"%s,", (((Options >> 1) & 0x0001) != 0) ? L"CRC32C" : L"None");
// CatPrint (Str, L"%s,", (((Options >> 3) & 0x0001) != 0) ? L"CRC32C" : L"None");
// if (((Options >> 11) & 0x0001) != 0) {
// CatPrint (Str, L"%s,", L"None");
// } else if (((Options >> 12) & 0x0001) != 0) {
// CatPrint (Str, L"%s,", L"CHAP_UNI");
// } else {
// CatPrint (Str, L"%s,", L"CHAP_BI");
//
// }
//
// CatPrint (Str, L"%s)", (IScsi->NetworkProtocol == 0) ? L"TCP" : L"reserved");
//}
//
///**
// Convert Device Path to a Unicode string for printing.
//
// @param Str The buffer holding the output string.
// This buffer contains the length of the
// string and the maixmum length reserved
// for the string buffer.
// @param DevPath The device path.
//
//**/
//static VOID
//DevPathVlan (
// IN OUT POOL_PRINT *Str,
// IN VLAN_DEVICE_PATH *DevPath
// )
//{
// VLAN_DEVICE_PATH *Vlan;
//
// Vlan = DevPath;
// CatPrint (Str, L"Vlan(%d)", (UINTN) Vlan->VlanId);
//}
//
///**
// Convert Device Path to a Unicode string for printing.
//
// @param Str The buffer holding the output string.
// This buffer contains the length of the
// string and the maixmum length reserved
// for the string buffer.
// @param DevPath The device path.
//
//**/
//static VOID
//DevPathHardDrive (
// IN OUT POOL_PRINT *Str,
// IN HARDDRIVE_DEVICE_PATH *DevPath
// )
//{
// HARDDRIVE_DEVICE_PATH *Hd;
//
// Hd = DevPath;
// switch (Hd->SignatureType) {
// case SIGNATURE_TYPE_MBR:
// CatPrint (
// Str,
// L"HD(Part%d,Sig%08x)",
// (UINTN) Hd->PartitionNumber,
// (UINTN) *((UINT32 *) (&(Hd->Signature[0])))
// );
// break;
//
// case SIGNATURE_TYPE_GUID:
// CatPrint (
// Str,
// L"HD(Part%d,Sig%s)",
// (UINTN) Hd->PartitionNumber,
// strguid((EFI_GUID *) &(Hd->Signature[0]))
// );
// break;
//
// default:
// CatPrint (
// Str,
// L"HD(Part%d,MBRType=%02x,SigType=%02x)",
// (UINTN) Hd->PartitionNumber,
// (UINTN) Hd->MBRType,
// (UINTN) Hd->SignatureType
// );
// break;
// }
//}
//
///**
// Convert Device Path to a Unicode string for printing.
//
// @param Str The buffer holding the output string.
// This buffer contains the length of the
// string and the maximum length reserved
// for the string buffer.
// @param DevPath The device path.
//
//**/
//static VOID
//DevPathCDROM (
// IN OUT POOL_PRINT *Str,
// IN CDROM_DEVICE_PATH *DevPath
// )
//{
// CDROM_DEVICE_PATH *Cd;
//
// Cd = DevPath;
// CatPrint (Str, L"CDROM(Entry%x)", (UINTN) Cd->BootEntry);
//}
//
///**
// Convert Device Path to a Unicode string for printing.
//
// @param Str The buffer holding the output string.
// This buffer contains the length of the
// string and the maximum length reserved
// for the string buffer.
// @param DevPath The device path.
//
//**/
//static VOID
//DevPathFilePath (
// IN OUT POOL_PRINT *Str,
// IN FILEPATH_DEVICE_PATH *DevPath
// )
//{
// FILEPATH_DEVICE_PATH *Fp;
//
// Fp = DevPath;
// CatPrint (Str, L"%s", Fp->PathName);
//}
//
///**
// Convert Device Path to a Unicode string for printing.
//
// @param Str The buffer holding the output string.
// This buffer contains the length of the
// string and the maximum length reserved
// for the string buffer.
// @param DevPath The device path.
//
//**/
//static VOID
//DevPathMediaProtocol (
// IN OUT POOL_PRINT *Str,
// IN MEDIA_PROTOCOL_DEVICE_PATH *DevPath
// )
//{
// MEDIA_PROTOCOL_DEVICE_PATH *MediaProt;
//
// MediaProt = DevPath;
// CatPrint (Str, L"Media(%s)", strguid(&MediaProt->Protocol));
//}
//
///**
// Convert Device Path to a Unicode string for printing.
//
// @param Str The buffer holding the output string.
// This buffer contains the length of the
// string and the maximum length reserved
// for the string buffer.
// @param DevPath The device path.
//
//**/
//static VOID
//DevPathFvFilePath (
// IN OUT POOL_PRINT *Str,
// IN MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *DevPath
// )
//{
// MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *FvFilePath;
//
// FvFilePath = DevPath;
// CatPrint (Str, L"%s", strguid(&FvFilePath->FvFileName));
//}
//
///**
// Convert Device Path to a Unicode string for printing.
//
// @param Str The buffer holding the output string.
// This buffer contains the length of the
// string and the maximum length reserved
// for the string buffer.
// @param DevPath The device path.
//
//**/
//static VOID
//DevPathRelativeOffsetRange0 (
// IN OUT POOL_PRINT *Str,
// IN MEDIA_RELATIVE_OFFSET_RANGE_DEVICE_PATH *DevPath
// )
//{
// MEDIA_RELATIVE_OFFSET_RANGE_DEVICE_PATH *Offset;
//
// Offset = DevPath;
// CatPrint (
// Str,
// L"Offset(%lx,%lx)",
// Offset->StartingOffset,
// Offset->EndingOffset
// );
//}
//
///**
// Convert Device Path to a Unicode string for printing.
//
// @param Str The buffer holding the output string.
// This buffer contains the length of the
// string and the maximum length reserved
// for the string buffer.
// @param DevPath The device path.
//
//**/
//static VOID
//DevPathBssBss (
// IN OUT POOL_PRINT *Str,
// IN BBS_BBS_DEVICE_PATH *DevPath
// )
//{
// BBS_BBS_DEVICE_PATH *Bbs;
// CONST CHAR16 *Type;
//
// Bbs = DevPath;
// switch (Bbs->DeviceType) {
// case BBS_TYPE_FLOPPY:
// Type = L"Floppy";
// break;
//
// case BBS_TYPE_HARDDRIVE:
// Type = L"Harddrive";
// break;
//
// case BBS_TYPE_CDROM:
// Type = L"CDROM";
// break;
//
// case BBS_TYPE_PCMCIA:
// Type = L"PCMCIA";
// break;
//
// case BBS_TYPE_USB:
// Type = L"Usb";
// break;
//
// case BBS_TYPE_EMBEDDED_NETWORK:
// Type = L"Net";
// break;
//
// case BBS_TYPE_BEV:
// Type = L"BEV";
// break;
//
// default:
// Type = L"?";
// break;
// }
// CatPrint (Str, L"Legacy-%s", Type);
//}
//
///**
// Convert Device Path to a Unicode string for printing.
//
// @param Str The buffer holding the output string.
// This buffer contains the length of the
// string and the maximum length reserved
// for the string buffer.
// @param DevPath The device path.
//
//**/
//static VOID
//DevPathEndInstance (
// IN OUT POOL_PRINT *Str,
// IN VOID *DevPath
// )
//{
// CatPrint (Str, L",");
//}
//
///**
// Convert Device Path to a Unicode string for printing.
//
// @param Str The buffer holding the output string.
// This buffer contains the length of the
// string and the maximum length reserved
// for the string buffer.
// @param DevPath The device path.
//
//**/
//static VOID
//DevPathNodeUnknown (
// IN OUT POOL_PRINT *Str,
// IN VOID *DevPath
// )
//{
// CatPrint (Str, L"?");
//}
///**
// Convert Device Path to a Unicode string for printing.
//
// @param Str The buffer holding the output string.
// This buffer contains the length of the
// string and the maximum length reserved
// for the string buffer.
// @param DevPath The device path.
//
//**/
//static VOID
//DevPathFvPath (
// IN OUT POOL_PRINT *Str,
// IN MEDIA_FW_VOL_DEVICE_PATH *DevPath
// )
//{
// MEDIA_FW_VOL_DEVICE_PATH *FvPath;
//
// FvPath = DevPath;
// CatPrint (Str, L"Fv(%s)", strguid(&FvPath->FvName));
//}
//
//DEVICE_PATH_STRING_TABLE DevPathTable[] = {
// {
// HARDWARE_DEVICE_PATH,
// HW_PCI_DP,
// (DEV_PATH_FUNCTION_VOID)DevPathPci
// },
// {
// HARDWARE_DEVICE_PATH,
// HW_PCCARD_DP,
// (DEV_PATH_FUNCTION_VOID)DevPathPccard
// },
// {
// HARDWARE_DEVICE_PATH,
// HW_MEMMAP_DP,
// (DEV_PATH_FUNCTION_VOID)DevPathMemMap
// },
// {
// HARDWARE_DEVICE_PATH,
// HW_VENDOR_DP,
// (DEV_PATH_FUNCTION_VOID)DevPathVendor
// },
// {
// HARDWARE_DEVICE_PATH,
// HW_CONTROLLER_DP,
// (DEV_PATH_FUNCTION_VOID)DevPathController
// },
// {
// ACPI_DEVICE_PATH,
// ACPI_DP,
// (DEV_PATH_FUNCTION_VOID)DevPathAcpi
// },
// {
// ACPI_DEVICE_PATH,
// ACPI_EXTENDED_DP,
// (DEV_PATH_FUNCTION_VOID)DevPathExtendedAcpi
// },
// {
// ACPI_DEVICE_PATH,
// ACPI_ADR_DP,
// (DEV_PATH_FUNCTION_VOID)DevPathAdrAcpi
// },
// {
// MESSAGING_DEVICE_PATH,
// MSG_ATAPI_DP,
// (DEV_PATH_FUNCTION_VOID)DevPathAtapi
// },
// {
// MESSAGING_DEVICE_PATH,
// MSG_SCSI_DP,
// (DEV_PATH_FUNCTION_VOID)DevPathScsi
// },
// {
// MESSAGING_DEVICE_PATH,
// MSG_FIBRECHANNEL_DP,
// (DEV_PATH_FUNCTION_VOID)DevPathFibre
// },
// {
// MESSAGING_DEVICE_PATH,
// MSG_1394_DP,
// (DEV_PATH_FUNCTION_VOID)DevPath1394
// },
// {
// MESSAGING_DEVICE_PATH,
// MSG_USB_DP,
// (DEV_PATH_FUNCTION_VOID)DevPathUsb
// },
// {
// MESSAGING_DEVICE_PATH,
// MSG_USB_WWID_DP,
// (DEV_PATH_FUNCTION_VOID)DevPathUsbWWID
// },
// {
// MESSAGING_DEVICE_PATH,
// MSG_DEVICE_LOGICAL_UNIT_DP,
// (DEV_PATH_FUNCTION_VOID)DevPathLogicalUnit
// },
// {
// MESSAGING_DEVICE_PATH,
// MSG_USB_CLASS_DP,
// (DEV_PATH_FUNCTION_VOID)DevPathUsbClass
// },
// {
// MESSAGING_DEVICE_PATH,
// MSG_SATA_DP,
// (DEV_PATH_FUNCTION_VOID)DevPathSata
// },
// {
// MESSAGING_DEVICE_PATH,
// MSG_NVME_NAMESPACE_DP,
// (DEV_PATH_FUNCTION_VOID)DevPathToTextNVMe
// },
// {
// MESSAGING_DEVICE_PATH,
// MSG_I2O_DP,
// (DEV_PATH_FUNCTION_VOID)DevPathI2O
// },
// {
// MESSAGING_DEVICE_PATH,
// MSG_MAC_ADDR_DP,
// (DEV_PATH_FUNCTION_VOID)DevPathMacAddr
// },
// {
// MESSAGING_DEVICE_PATH,
// MSG_IPv4_DP,
// (DEV_PATH_FUNCTION_VOID)DevPathIPv4
// },
// {
// MESSAGING_DEVICE_PATH,
// MSG_IPv6_DP,
// (DEV_PATH_FUNCTION_VOID)DevPathIPv6
// },
// {
// MESSAGING_DEVICE_PATH,
// MSG_INFINIBAND_DP,
// (DEV_PATH_FUNCTION_VOID)DevPathInfiniBand
// },
// {
// MESSAGING_DEVICE_PATH,
// MSG_UART_DP,
// (DEV_PATH_FUNCTION_VOID)DevPathUart
// },
// {
// MESSAGING_DEVICE_PATH,
// MSG_VENDOR_DP,
// (DEV_PATH_FUNCTION_VOID)DevPathVendor
// },
// {
// MESSAGING_DEVICE_PATH,
// MSG_ISCSI_DP,
// (DEV_PATH_FUNCTION_VOID)DevPathiSCSI
// },
// {
// MESSAGING_DEVICE_PATH,
// MSG_VLAN_DP,
// (DEV_PATH_FUNCTION_VOID)DevPathVlan
// },
// {
// MEDIA_DEVICE_PATH,
// MEDIA_HARDDRIVE_DP,
// (DEV_PATH_FUNCTION_VOID)DevPathHardDrive
// },
// {
// MEDIA_DEVICE_PATH,
// MEDIA_CDROM_DP,
// (DEV_PATH_FUNCTION_VOID)DevPathCDROM
// },
// {
// MEDIA_DEVICE_PATH,
// MEDIA_VENDOR_DP,
// (DEV_PATH_FUNCTION_VOID)DevPathVendor
// },
// {
// MEDIA_DEVICE_PATH,
// MEDIA_FILEPATH_DP,
// (DEV_PATH_FUNCTION_VOID)DevPathFilePath
// },
// {
// MEDIA_DEVICE_PATH,
// MEDIA_PROTOCOL_DP,
// (DEV_PATH_FUNCTION_VOID)DevPathMediaProtocol
// },
// {
// MEDIA_DEVICE_PATH,
// MEDIA_PIWG_FW_VOL_DP,
// (DEV_PATH_FUNCTION_VOID)DevPathFvPath,
// },
// {
// MEDIA_DEVICE_PATH,
// MEDIA_PIWG_FW_FILE_DP,
// (DEV_PATH_FUNCTION_VOID)DevPathFvFilePath
// },
// {
// MEDIA_DEVICE_PATH,
// MEDIA_RELATIVE_OFFSET_RANGE_DP,
// (DEV_PATH_FUNCTION_VOID)DevPathRelativeOffsetRange0,
// },
// {
// BBS_DEVICE_PATH,
// BBS_BBS_DP,
// (DEV_PATH_FUNCTION_VOID)DevPathBssBss
// },
// {
// END_DEVICE_PATH_TYPE,
// END_INSTANCE_DEVICE_PATH_SUBTYPE,
// (DEV_PATH_FUNCTION_VOID)DevPathEndInstance
// },
// {
// 0,
// 0,
// (DEV_PATH_FUNCTION_VOID)NULL
// }
//};
//
//
///**
// This function converts an input device structure to a Unicode string.
//
// @param DevPath A pointer to the device path structure.
//
// @return A new allocated Unicode string that represents the device path.
//
//**/
//CHAR16 *
//EFIAPI
//DevicePathToStr (
// IN EFI_DEVICE_PATH_PROTOCOL *DevPath
// )
//{
// POOL_PRINT Str;
// EFI_DEVICE_PATH_PROTOCOL *DevPathNode;
// VOID (*DumpNode) (POOL_PRINT *, VOID *);
//
// UINTN Index;
// UINTN NewSize;
//
// EFI_STATUS Status;
// CHAR16 *ToText;
// EFI_DEVICE_PATH_TO_TEXT_PROTOCOL *DevPathToText;
//
// ZeroMem (&Str, sizeof (Str));
//
// if (DevPath == NULL) {
// goto Done;
// }
//
// Status = gBS->LocateProtocol (
// &gEfiDevicePathToTextProtocolGuid,
// NULL,
// (VOID **) &DevPathToText
// );
// if (!EFI_ERROR(Status)) {
// ToText = DevPathToText->ConvertDevicePathToText (
// DevPath,
// FALSE,
// TRUE
// );
//// ASSERT (ToText != NULL);
// return ToText;
// }
//
// //
// // Process each device path node
// //
// DevPathNode = DevPath;
// while (!IsDevicePathEnd (DevPathNode)) {
// //
// // Find the handler to dump this device path node
// //
// DumpNode = NULL;
// for (Index = 0; DevPathTable[Index].Function != NULL; Index += 1) {
//
// if (DevicePathType (DevPathNode) == DevPathTable[Index].Type &&
// DevicePathSubType (DevPathNode) == DevPathTable[Index].SubType
// ) {
// DumpNode = DevPathTable[Index].Function;
// break;
// }
// }
// //
// // If not found, use a generic function
// //
// if (!DumpNode) {
// DumpNode = DevPathNodeUnknown;
// }
// //
// // Put a path separator in if needed
// //
// if ((Str.Len != 0) && (DumpNode != DevPathEndInstance)) {
// CatPrint (&Str, L"/");
// }
// //
// // Print this node of the device path
// //
// DumpNode (&Str, DevPathNode);
//
// //
// // Next device path node
// //
// DevPathNode = NextDevicePathNode (DevPathNode);
// }
//
//Done:
// NewSize = (Str.Len + 1) * sizeof (CHAR16);
// Str.Str = (__typeof__(Str.Str))ReallocatePool (NewSize, NewSize, Str.Str);
//// ASSERT (Str.Str != NULL);
// if (!Str.Str) {
// return NULL;
// }
//
// Str.Str[Str.Len] = 0;
// return Str.Str;
//}
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