/** @file\r
Internal function defines the default device path string for SecureBoot configuration module.\r
\r
-Copyright (c) 2012, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2012 - 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
\r
#include "SecureBootConfigImpl.h"\r
\r
-/**\r
- Concatenates a formatted unicode string to allocated pool.\r
- The caller must free the resulting buffer.\r
-\r
- @param[in, out] Str Tracks the allocated pool, size in use, and amount of pool allocated.\r
- @param[in] Fmt The format string\r
- @param[in] ... The data will be printed.\r
-\r
- @return Allocated buffer with the formatted string printed in it.\r
- The caller must free the allocated buffer.\r
- The buffer allocation is not packed.\r
-\r
-**/\r
-CHAR16 *\r
-EFIAPI\r
-CatPrint (\r
- IN OUT POOL_PRINT *Str,\r
- IN CHAR16 *Fmt,\r
- ...\r
- )\r
-{\r
- UINT16 *AppendStr;\r
- VA_LIST Args;\r
- UINTN StringSize;\r
-\r
- AppendStr = AllocateZeroPool (0x1000);\r
- if (AppendStr == NULL) {\r
- return Str->Str;\r
- }\r
-\r
- VA_START (Args, Fmt);\r
- UnicodeVSPrint (AppendStr, 0x1000, Fmt, Args);\r
- VA_END (Args);\r
- if (NULL == Str->Str) {\r
- StringSize = StrSize (AppendStr);\r
- Str->Str = AllocateZeroPool (StringSize);\r
- ASSERT (Str->Str != NULL);\r
- } else {\r
- StringSize = StrSize (AppendStr);\r
- StringSize += (StrSize (Str->Str) - sizeof (UINT16));\r
-\r
- Str->Str = ReallocatePool (\r
- StrSize (Str->Str),\r
- StringSize,\r
- Str->Str\r
- );\r
- ASSERT (Str->Str != NULL);\r
- }\r
-\r
- Str->Maxlen = MAX_CHAR * sizeof (UINT16);\r
- if (StringSize < Str->Maxlen) {\r
- StrCat (Str->Str, AppendStr);\r
- Str->Len = StringSize - sizeof (UINT16);\r
- }\r
-\r
- FreePool (AppendStr);\r
- return Str->Str;\r
-}\r
-\r
-/**\r
- Convert Device Path to a Unicode string for printing.\r
-\r
- @param[in, out] Str The buffer holding the output string.\r
- This buffer contains the length of the string and \r
- the maixmum length reserved for the string buffer.\r
- @param[in] DevPath The device path.\r
-\r
-**/\r
-VOID\r
-DevPathPci (\r
- IN OUT POOL_PRINT *Str,\r
- IN VOID *DevPath\r
- )\r
-{\r
- PCI_DEVICE_PATH *Pci;\r
-\r
- Pci = DevPath;\r
- CatPrint (Str, L"Pci(%x|%x)", (UINTN) Pci->Device, (UINTN) Pci->Function);\r
-}\r
-\r
-/**\r
- Convert Device Path to a Unicode string for printing.\r
-\r
- @param[in, out] Str The buffer holding the output string.\r
- This buffer contains the length of the string and \r
- the maixmum length reserved for the string buffer.\r
- @param[in] DevPath The device path.\r
-\r
-**/\r
-VOID\r
-DevPathPccard (\r
- IN OUT POOL_PRINT *Str,\r
- IN VOID *DevPath\r
- )\r
-{\r
- PCCARD_DEVICE_PATH *Pccard;\r
-\r
- Pccard = DevPath;\r
- CatPrint (Str, L"Pcmcia(Function%x)", (UINTN) Pccard->FunctionNumber);\r
-}\r
-\r
-/**\r
- Convert Device Path to a Unicode string for printing.\r
-\r
- @param[in, out] Str The buffer holding the output string.\r
- This buffer contains the length of the string and \r
- the maixmum length reserved for the string buffer.\r
- @param[in] DevPath The device path.\r
-\r
-**/\r
-VOID\r
-DevPathMemMap (\r
- IN OUT POOL_PRINT *Str,\r
- IN VOID *DevPath\r
- )\r
-{\r
- MEMMAP_DEVICE_PATH *MemMap;\r
-\r
- MemMap = DevPath;\r
- CatPrint (\r
- Str,\r
- L"MemMap(%d:%lx-%lx)",\r
- (UINTN) MemMap->MemoryType,\r
- MemMap->StartingAddress,\r
- MemMap->EndingAddress\r
- );\r
-}\r
-\r
-/**\r
- Convert Device Path to a Unicode string for printing.\r
-\r
- @param[in, out] Str The buffer holding the output string.\r
- This buffer contains the length of the string and \r
- the maixmum length reserved for the string buffer.\r
- @param[in] DevPath The device path.\r
-\r
-**/\r
-VOID\r
-DevPathController (\r
- IN OUT POOL_PRINT *Str,\r
- IN VOID *DevPath\r
- )\r
-{\r
- CONTROLLER_DEVICE_PATH *Controller;\r
-\r
- Controller = DevPath;\r
- CatPrint (Str, L"Ctrl(%d)", (UINTN) Controller->ControllerNumber);\r
-}\r
-\r
-\r
-/**\r
- Convert Vendor device path to device name.\r
-\r
- @param[in, out] Str The buffer store device name\r
- @param[in] DevPath Pointer to vendor device path\r
-\r
-**/\r
-VOID\r
-DevPathVendor (\r
- IN OUT POOL_PRINT *Str,\r
- IN VOID *DevPath\r
- )\r
-{\r
- VENDOR_DEVICE_PATH *Vendor;\r
- CHAR16 *Type;\r
- UINTN DataLength;\r
- UINTN Index;\r
- UINT32 FlowControlMap;\r
-\r
- UINT16 Info;\r
-\r
- Vendor = DevPath;\r
-\r
- switch (DevicePathType (&Vendor->Header)) {\r
- case HARDWARE_DEVICE_PATH:\r
- Type = L"Hw";\r
- break;\r
-\r
- case MESSAGING_DEVICE_PATH:\r
- Type = L"Msg";\r
- if (CompareGuid (&Vendor->Guid, &gEfiPcAnsiGuid)) {\r
- CatPrint (Str, L"VenPcAnsi()");\r
- return ;\r
- } else if (CompareGuid (&Vendor->Guid, &gEfiVT100Guid)) {\r
- CatPrint (Str, L"VenVt100()");\r
- return ;\r
- } else if (CompareGuid (&Vendor->Guid, &gEfiVT100PlusGuid)) {\r
- CatPrint (Str, L"VenVt100Plus()");\r
- return ;\r
- } else if (CompareGuid (&Vendor->Guid, &gEfiVTUTF8Guid)) {\r
- CatPrint (Str, L"VenUft8()");\r
- return ;\r
- } else if (CompareGuid (&Vendor->Guid, &gEfiUartDevicePathGuid )) {\r
- FlowControlMap = (((UART_FLOW_CONTROL_DEVICE_PATH *) Vendor)->FlowControlMap);\r
- switch (FlowControlMap & 0x00000003) {\r
- case 0:\r
- CatPrint (Str, L"UartFlowCtrl(%s)", L"None");\r
- break;\r
-\r
- case 1:\r
- CatPrint (Str, L"UartFlowCtrl(%s)", L"Hardware");\r
- break;\r
-\r
- case 2:\r
- CatPrint (Str, L"UartFlowCtrl(%s)", L"XonXoff");\r
- break;\r
-\r
- default:\r
- break;\r
- }\r
-\r
- return ;\r
-\r
- } else if (CompareGuid (&Vendor->Guid, &gEfiSasDevicePathGuid)) {\r
- CatPrint (\r
- Str,\r
- L"SAS(%lx,%lx,%x,",\r
- ((SAS_DEVICE_PATH *) Vendor)->SasAddress,\r
- ((SAS_DEVICE_PATH *) Vendor)->Lun,\r
- (UINTN) ((SAS_DEVICE_PATH *) Vendor)->RelativeTargetPort\r
- );\r
- Info = (((SAS_DEVICE_PATH *) Vendor)->DeviceTopology);\r
- if ((Info & 0x0f) == 0) {\r
- CatPrint (Str, L"NoTopology,0,0,0,");\r
- } else if (((Info & 0x0f) == 1) || ((Info & 0x0f) == 2)) {\r
- CatPrint (\r
- Str,\r
- L"%s,%s,%s,",\r
- ((Info & (0x1 << 4)) != 0) ? L"SATA" : L"SAS",\r
- ((Info & (0x1 << 5)) != 0) ? L"External" : L"Internal",\r
- ((Info & (0x1 << 6)) != 0) ? L"Expanded" : L"Direct"\r
- );\r
- if ((Info & 0x0f) == 1) {\r
- CatPrint (Str, L"0,");\r
- } else {\r
- CatPrint (Str, L"%x,", (UINTN) ((Info >> 8) & 0xff));\r
- }\r
- } else {\r
- CatPrint (Str, L"0,0,0,0,");\r
- }\r
-\r
- CatPrint (Str, L"%x)", (UINTN) ((SAS_DEVICE_PATH *) Vendor)->Reserved);\r
- return ;\r
-\r
- } else if (CompareGuid (&Vendor->Guid, &gEfiDebugPortProtocolGuid)) {\r
- CatPrint (Str, L"DebugPort()");\r
- return ;\r
- }\r
- break;\r
-\r
- case MEDIA_DEVICE_PATH:\r
- Type = L"Media";\r
- break;\r
-\r
- default:\r
- Type = L"?";\r
- break;\r
- }\r
-\r
- CatPrint (Str, L"Ven%s(%g", Type, &Vendor->Guid);\r
- DataLength = DevicePathNodeLength (&Vendor->Header) - sizeof (VENDOR_DEVICE_PATH);\r
- if (DataLength > 0) {\r
- CatPrint (Str, L",");\r
- for (Index = 0; Index < DataLength; Index++) {\r
- CatPrint (Str, L"%02x", (UINTN) ((VENDOR_DEVICE_PATH_WITH_DATA *) Vendor)->VendorDefinedData[Index]);\r
- }\r
- }\r
- CatPrint (Str, L")");\r
-}\r
-\r
-/**\r
- Convert Device Path to a Unicode string for printing.\r
-\r
- @param[in, out] Str The buffer holding the output string.\r
- This buffer contains the length of the string and \r
- the maixmum length reserved for the string buffer.\r
- @param[in] DevPath The device path.\r
-\r
-**/\r
-VOID\r
-DevPathAcpi (\r
- IN OUT POOL_PRINT *Str,\r
- IN VOID *DevPath\r
- )\r
-{\r
- ACPI_HID_DEVICE_PATH *Acpi;\r
-\r
- Acpi = DevPath;\r
- if ((Acpi->HID & PNP_EISA_ID_MASK) == PNP_EISA_ID_CONST) {\r
- CatPrint (Str, L"Acpi(PNP%04x,%x)", (UINTN) EISA_ID_TO_NUM (Acpi->HID), (UINTN) Acpi->UID);\r
- } else {\r
- CatPrint (Str, L"Acpi(%08x,%x)", (UINTN) Acpi->HID, (UINTN) Acpi->UID);\r
- }\r
-}\r
-\r
-/**\r
- Convert Device Path to a Unicode string for printing.\r
-\r
- @param[in, out] Str The buffer holding the output string.\r
- This buffer contains the length of the string and \r
- the maixmum length reserved for the string buffer.\r
- @param[in] DevPath The device path.\r
-\r
-**/\r
-VOID\r
-DevPathExtendedAcpi (\r
- IN OUT POOL_PRINT *Str,\r
- IN VOID *DevPath\r
- )\r
-{\r
- ACPI_EXTENDED_HID_DEVICE_PATH *ExtendedAcpi;\r
- \r
- //\r
- // Index for HID, UID and CID strings, 0 for non-exist\r
- //\r
- UINT16 HIDSTRIdx;\r
- UINT16 UIDSTRIdx;\r
- UINT16 CIDSTRIdx;\r
- UINT16 Index;\r
- UINT16 Length;\r
- UINT16 Anchor;\r
- CHAR8 *AsChar8Array;\r
-\r
- HIDSTRIdx = 0;\r
- UIDSTRIdx = 0;\r
- CIDSTRIdx = 0;\r
- ExtendedAcpi = DevPath;\r
- Length = (UINT16) DevicePathNodeLength ((EFI_DEVICE_PATH_PROTOCOL *) ExtendedAcpi);\r
-\r
- AsChar8Array = (CHAR8 *) ExtendedAcpi;\r
-\r
- //\r
- // find HIDSTR\r
- //\r
- Anchor = 16;\r
- for (Index = Anchor; Index < Length && AsChar8Array[Index] != '\0'; Index++) {\r
- ;\r
- }\r
- if (Index > Anchor) {\r
- HIDSTRIdx = Anchor;\r
- }\r
- //\r
- // find UIDSTR\r
- //\r
- Anchor = (UINT16) (Index + 1);\r
- for (Index = Anchor; Index < Length && AsChar8Array[Index] != '\0'; Index++) {\r
- ;\r
- }\r
- if (Index > Anchor) {\r
- UIDSTRIdx = Anchor;\r
- }\r
- //\r
- // find CIDSTR\r
- //\r
- Anchor = (UINT16) (Index + 1);\r
- for (Index = Anchor; Index < Length && AsChar8Array[Index] != '\0'; Index++) {\r
- ;\r
- }\r
- if (Index > Anchor) {\r
- CIDSTRIdx = Anchor;\r
- }\r
-\r
- if (HIDSTRIdx == 0 && CIDSTRIdx == 0 && ExtendedAcpi->UID == 0) {\r
- CatPrint (Str, L"AcpiExp(");\r
- if ((ExtendedAcpi->HID & PNP_EISA_ID_MASK) == PNP_EISA_ID_CONST) {\r
- CatPrint (Str, L"PNP%04x,", (UINTN) EISA_ID_TO_NUM (ExtendedAcpi->HID));\r
- } else {\r
- CatPrint (Str, L"%08x,", (UINTN) ExtendedAcpi->HID);\r
- }\r
- if ((ExtendedAcpi->CID & PNP_EISA_ID_MASK) == PNP_EISA_ID_CONST) {\r
- CatPrint (Str, L"PNP%04x,", (UINTN) EISA_ID_TO_NUM (ExtendedAcpi->CID));\r
- } else {\r
- CatPrint (Str, L"%08x,", (UINTN) ExtendedAcpi->CID);\r
- }\r
- if (UIDSTRIdx != 0) {\r
- CatPrint (Str, L"%a)", AsChar8Array + UIDSTRIdx);\r
- } else {\r
- CatPrint (Str, L"\"\")");\r
- }\r
- } else {\r
- CatPrint (Str, L"AcpiEx(");\r
- if ((ExtendedAcpi->HID & PNP_EISA_ID_MASK) == PNP_EISA_ID_CONST) {\r
- CatPrint (Str, L"PNP%04x,", (UINTN) EISA_ID_TO_NUM (ExtendedAcpi->HID));\r
- } else {\r
- CatPrint (Str, L"%08x,", (UINTN) ExtendedAcpi->HID);\r
- }\r
- if ((ExtendedAcpi->CID & PNP_EISA_ID_MASK) == PNP_EISA_ID_CONST) {\r
- CatPrint (Str, L"PNP%04x,", (UINTN) EISA_ID_TO_NUM (ExtendedAcpi->CID));\r
- } else {\r
- CatPrint (Str, L"%08x,", (UINTN) ExtendedAcpi->CID);\r
- }\r
- CatPrint (Str, L"%x,", (UINTN) ExtendedAcpi->UID);\r
-\r
- if (HIDSTRIdx != 0) {\r
- CatPrint (Str, L"%a,", AsChar8Array + HIDSTRIdx);\r
- } else {\r
- CatPrint (Str, L"\"\",");\r
- }\r
- if (CIDSTRIdx != 0) {\r
- CatPrint (Str, L"%a,", AsChar8Array + CIDSTRIdx);\r
- } else {\r
- CatPrint (Str, L"\"\",");\r
- }\r
- if (UIDSTRIdx != 0) {\r
- CatPrint (Str, L"%a)", AsChar8Array + UIDSTRIdx);\r
- } else {\r
- CatPrint (Str, L"\"\")");\r
- }\r
- }\r
-\r
-}\r
-\r
-/**\r
- Convert Device Path to a Unicode string for printing.\r
-\r
- @param[in, out] Str The buffer holding the output string.\r
- This buffer contains the length of the string and \r
- the maixmum length reserved for the string buffer.\r
- @param[in] DevPath The device path.\r
-\r
-**/\r
-VOID\r
-DevPathAdrAcpi (\r
- IN OUT POOL_PRINT *Str,\r
- IN VOID *DevPath\r
- )\r
-{\r
- ACPI_ADR_DEVICE_PATH *AcpiAdr;\r
- UINT16 Index;\r
- UINT16 Length;\r
- UINT16 AdditionalAdrCount;\r
-\r
- AcpiAdr = DevPath;\r
- Length = (UINT16) DevicePathNodeLength ((EFI_DEVICE_PATH_PROTOCOL *) AcpiAdr);\r
- AdditionalAdrCount = (UINT16) ((Length - 8) / 4);\r
-\r
- CatPrint (Str, L"AcpiAdr(%x", (UINTN) AcpiAdr->ADR);\r
- for (Index = 0; Index < AdditionalAdrCount; Index++) {\r
- CatPrint (Str, L",%x", (UINTN) *(UINT32 *) ((UINT8 *) AcpiAdr + 8 + Index * 4));\r
- }\r
- CatPrint (Str, L")");\r
-}\r
-\r
-/**\r
- Convert Device Path to a Unicode string for printing.\r
-\r
- @param[in, out] Str The buffer holding the output string.\r
- This buffer contains the length of the string and \r
- the maixmum length reserved for the string buffer.\r
- @param[in] DevPath The device path.\r
-\r
-**/\r
-VOID\r
-DevPathAtapi (\r
- IN OUT POOL_PRINT *Str,\r
- IN VOID *DevPath\r
- )\r
-{\r
- ATAPI_DEVICE_PATH *Atapi;\r
-\r
- Atapi = DevPath;\r
- CatPrint (\r
- Str,\r
- L"Ata(%s,%s)",\r
- (Atapi->PrimarySecondary != 0)? L"Secondary" : L"Primary",\r
- (Atapi->SlaveMaster != 0)? L"Slave" : L"Master"\r
- );\r
-}\r
-\r
-/**\r
- Convert Device Path to a Unicode string for printing.\r
-\r
- @param[in, out] Str The buffer holding the output string.\r
- This buffer contains the length of the string and \r
- the maixmum length reserved for the string buffer.\r
- @param[in] DevPath The device path.\r
-\r
-**/\r
-VOID\r
-DevPathScsi (\r
- IN OUT POOL_PRINT *Str,\r
- IN VOID *DevPath\r
- )\r
-{\r
- SCSI_DEVICE_PATH *Scsi;\r
-\r
- Scsi = DevPath;\r
- CatPrint (Str, L"Scsi(Pun%x,Lun%x)", (UINTN) Scsi->Pun, (UINTN) Scsi->Lun);\r
-}\r
-\r
-/**\r
- Convert Device Path to a Unicode string for printing.\r
-\r
- @param[in, out] Str The buffer holding the output string.\r
- This buffer contains the length of the string and \r
- the maixmum length reserved for the string buffer.\r
- @param[in] DevPath The device path.\r
- \r
-**/\r
-VOID\r
-DevPathFibre (\r
- IN OUT POOL_PRINT *Str,\r
- IN VOID *DevPath\r
- )\r
-{\r
- FIBRECHANNEL_DEVICE_PATH *Fibre;\r
-\r
- Fibre = DevPath;\r
- CatPrint (Str, L"Fibre(Wwn%lx,Lun%x)", Fibre->WWN, Fibre->Lun);\r
-}\r
-\r
-/**\r
- Convert Device Path to a Unicode string for printing.\r
-\r
- @param[in, out] Str The buffer holding the output string.\r
- This buffer contains the length of the string and \r
- the maixmum length reserved for the string buffer.\r
- @param[in] DevPath The device path.\r
-\r
-**/\r
-VOID\r
-DevPath1394 (\r
- IN OUT POOL_PRINT *Str,\r
- IN VOID *DevPath\r
- )\r
-{\r
- F1394_DEVICE_PATH *F1394Path;\r
-\r
- F1394Path = DevPath;\r
- CatPrint (Str, L"1394(%lx)", &F1394Path->Guid);\r
-}\r
-\r
-/**\r
- Convert Device Path to a Unicode string for printing.\r
-\r
- @param[in, out] Str The buffer holding the output string.\r
- This buffer contains the length of the string and \r
- the maixmum length reserved for the string buffer.\r
- @param[in] DevPath The device path.\r
- \r
-**/\r
-VOID\r
-DevPathUsb (\r
- IN OUT POOL_PRINT *Str,\r
- IN VOID *DevPath\r
- )\r
-{\r
- USB_DEVICE_PATH *Usb;\r
-\r
- Usb = DevPath;\r
- CatPrint (Str, L"Usb(%x,%x)", (UINTN) Usb->ParentPortNumber, (UINTN) Usb->InterfaceNumber);\r
-}\r
-\r
-/**\r
- Convert Device Path to a Unicode string for printing.\r
-\r
- @param[in, out] Str The buffer holding the output string.\r
- This buffer contains the length of the string and \r
- the maixmum length reserved for the string buffer.\r
- @param[in] DevPath The device path.\r
-\r
-**/\r
-VOID\r
-DevPathUsbWWID (\r
- IN OUT POOL_PRINT *Str,\r
- IN VOID *DevPath\r
- )\r
-{\r
- USB_WWID_DEVICE_PATH *UsbWWId;\r
-\r
- UsbWWId = DevPath;\r
- CatPrint (\r
- Str,\r
- L"UsbWwid(%x,%x,%x,\"WWID\")",\r
- (UINTN) UsbWWId->VendorId,\r
- (UINTN) UsbWWId->ProductId,\r
- (UINTN) UsbWWId->InterfaceNumber\r
- );\r
-}\r
-\r
-/**\r
- Convert Device Path to a Unicode string for printing.\r
-\r
- @param[in, out] Str The buffer holding the output string.\r
- This buffer contains the length of the string and \r
- the maixmum length reserved for the string buffer.\r
- @param[in] DevPath The device path.\r
-\r
-**/\r
-VOID\r
-DevPathLogicalUnit (\r
- IN OUT POOL_PRINT *Str,\r
- IN VOID *DevPath\r
- )\r
-{\r
- DEVICE_LOGICAL_UNIT_DEVICE_PATH *LogicalUnit;\r
-\r
- LogicalUnit = DevPath;\r
- CatPrint (Str, L"Unit(%x)", (UINTN) LogicalUnit->Lun);\r
-}\r
-\r
-/**\r
- Convert Device Path to a Unicode string for printing.\r
-\r
- @param[in, out] Str The buffer holding the output string.\r
- This buffer contains the length of the string and \r
- the maixmum length reserved for the string buffer.\r
- @param[in] DevPath The device path.\r
-\r
-**/\r
-VOID\r
-DevPathUsbClass (\r
- IN OUT POOL_PRINT *Str,\r
- IN VOID *DevPath\r
- )\r
-{\r
- USB_CLASS_DEVICE_PATH *UsbClass;\r
-\r
- UsbClass = DevPath;\r
- CatPrint (\r
- Str,\r
- L"Usb Class(%x,%x,%x,%x,%x)",\r
- (UINTN) UsbClass->VendorId,\r
- (UINTN) UsbClass->ProductId,\r
- (UINTN) UsbClass->DeviceClass,\r
- (UINTN) UsbClass->DeviceSubClass,\r
- (UINTN) UsbClass->DeviceProtocol\r
- );\r
-}\r
-\r
-/**\r
- Convert Device Path to a Unicode string for printing.\r
-\r
- @param[in, out] Str The buffer holding the output string.\r
- This buffer contains the length of the string and \r
- the maixmum length reserved for the string buffer.\r
- @param[in] DevPath The device path.\r
-\r
-**/\r
-VOID\r
-DevPathSata (\r
- IN OUT POOL_PRINT *Str,\r
- IN VOID *DevPath\r
- )\r
-{\r
- SATA_DEVICE_PATH *Sata;\r
-\r
- Sata = DevPath;\r
- if ((Sata->PortMultiplierPortNumber & SATA_HBA_DIRECT_CONNECT_FLAG) != 0) {\r
- CatPrint (\r
- Str,\r
- L"Sata(%x,%x)",\r
- (UINTN) Sata->HBAPortNumber,\r
- (UINTN) Sata->Lun\r
- );\r
- } else {\r
- CatPrint (\r
- Str,\r
- L"Sata(%x,%x,%x)",\r
- (UINTN) Sata->HBAPortNumber,\r
- (UINTN) Sata->PortMultiplierPortNumber,\r
- (UINTN) Sata->Lun\r
- );\r
- }\r
-}\r
-\r
-/**\r
- Convert Device Path to a Unicode string for printing.\r
-\r
- @param[in, out] Str The buffer holding the output string.\r
- This buffer contains the length of the string and \r
- the maixmum length reserved for the string buffer.\r
- @param[in] DevPath The device path.\r
-\r
-**/\r
-VOID\r
-DevPathI2O (\r
- IN OUT POOL_PRINT *Str,\r
- IN VOID *DevPath\r
- )\r
-{\r
- I2O_DEVICE_PATH *I2OPath;\r
-\r
- I2OPath = DevPath;\r
- CatPrint (Str, L"I2O(%x)", (UINTN) I2OPath->Tid);\r
-}\r
-\r
-/**\r
- Convert Device Path to a Unicode string for printing.\r
-\r
- @param[in, out] Str The buffer holding the output string.\r
- This buffer contains the length of the string and \r
- the maixmum length reserved for the string buffer.\r
- @param[in] DevPath The device path.\r
-\r
-**/\r
-VOID\r
-DevPathMacAddr (\r
- IN OUT POOL_PRINT *Str,\r
- IN VOID *DevPath\r
- )\r
-{\r
- MAC_ADDR_DEVICE_PATH *MACDevPath;\r
- UINTN HwAddressSize;\r
- UINTN Index;\r
-\r
- MACDevPath = DevPath;\r
-\r
- HwAddressSize = sizeof (EFI_MAC_ADDRESS);\r
- if (MACDevPath->IfType == 0x01 || MACDevPath->IfType == 0x00) {\r
- HwAddressSize = 6;\r
- }\r
-\r
- CatPrint (Str, L"Mac(");\r
-\r
- for (Index = 0; Index < HwAddressSize; Index++) {\r
- CatPrint (Str, L"%02x", (UINTN) MACDevPath->MacAddress.Addr[Index]);\r
- }\r
-\r
- CatPrint (Str, L")");\r
-}\r
-\r
-/**\r
- Convert Device Path to a Unicode string for printing.\r
-\r
- @param[in, out] Str The buffer holding the output string.\r
- This buffer contains the length of the string and \r
- the maixmum length reserved for the string buffer.\r
- @param[in] DevPath The device path.\r
-\r
-**/\r
-VOID\r
-DevPathIPv4 (\r
- IN OUT POOL_PRINT *Str,\r
- IN VOID *DevPath\r
- )\r
-{\r
- IPv4_DEVICE_PATH *IPDevPath;\r
-\r
- IPDevPath = DevPath;\r
- CatPrint (\r
- Str,\r
- L"IPv4(%d.%d.%d.%d:%d)",\r
- (UINTN) IPDevPath->RemoteIpAddress.Addr[0],\r
- (UINTN) IPDevPath->RemoteIpAddress.Addr[1],\r
- (UINTN) IPDevPath->RemoteIpAddress.Addr[2],\r
- (UINTN) IPDevPath->RemoteIpAddress.Addr[3],\r
- (UINTN) IPDevPath->RemotePort\r
- );\r
-}\r
-\r
-/**\r
- Convert Device Path to a Unicode string for printing.\r
-\r
- @param[in, out] Str The buffer holding the output string.\r
- This buffer contains the length of the string and \r
- the maixmum length reserved for the string buffer.\r
- @param[in] DevPath The device path.\r
-\r
-**/\r
-VOID\r
-DevPathIPv6 (\r
- IN OUT POOL_PRINT *Str,\r
- IN VOID *DevPath\r
- )\r
-{\r
- IPv6_DEVICE_PATH *IPv6DevPath;\r
-\r
- IPv6DevPath = DevPath;\r
- CatPrint (\r
- Str,\r
- L"IPv6(%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x)",\r
- (UINTN) IPv6DevPath->RemoteIpAddress.Addr[0],\r
- (UINTN) IPv6DevPath->RemoteIpAddress.Addr[1],\r
- (UINTN) IPv6DevPath->RemoteIpAddress.Addr[2],\r
- (UINTN) IPv6DevPath->RemoteIpAddress.Addr[3],\r
- (UINTN) IPv6DevPath->RemoteIpAddress.Addr[4],\r
- (UINTN) IPv6DevPath->RemoteIpAddress.Addr[5],\r
- (UINTN) IPv6DevPath->RemoteIpAddress.Addr[6],\r
- (UINTN) IPv6DevPath->RemoteIpAddress.Addr[7],\r
- (UINTN) IPv6DevPath->RemoteIpAddress.Addr[8],\r
- (UINTN) IPv6DevPath->RemoteIpAddress.Addr[9],\r
- (UINTN) IPv6DevPath->RemoteIpAddress.Addr[10],\r
- (UINTN) IPv6DevPath->RemoteIpAddress.Addr[11],\r
- (UINTN) IPv6DevPath->RemoteIpAddress.Addr[12],\r
- (UINTN) IPv6DevPath->RemoteIpAddress.Addr[13],\r
- (UINTN) IPv6DevPath->RemoteIpAddress.Addr[14],\r
- (UINTN) IPv6DevPath->RemoteIpAddress.Addr[15]\r
- );\r
-}\r
-\r
-/**\r
- Convert Device Path to a Unicode string for printing.\r
-\r
- @param[in, out] Str The buffer holding the output string.\r
- This buffer contains the length of the string and \r
- the maixmum length reserved for the string buffer.\r
- @param[in] DevPath The device path.\r
-\r
-**/\r
-VOID\r
-DevPathInfiniBand (\r
- IN OUT POOL_PRINT *Str,\r
- IN VOID *DevPath\r
- )\r
-{\r
- INFINIBAND_DEVICE_PATH *InfiniBand;\r
-\r
- InfiniBand = DevPath;\r
- CatPrint (\r
- Str,\r
- L"Infiniband(%x,%g,%lx,%lx,%lx)",\r
- (UINTN) InfiniBand->ResourceFlags,\r
- InfiniBand->PortGid,\r
- InfiniBand->ServiceId,\r
- InfiniBand->TargetPortId,\r
- InfiniBand->DeviceId\r
- );\r
-}\r
-\r
-/**\r
- Convert Device Path to a Unicode string for printing.\r
-\r
- @param[in, out] Str The buffer holding the output string.\r
- This buffer contains the length of the string and \r
- the maixmum length reserved for the string buffer.\r
- @param[in] DevPath The device path.\r
-\r
-**/\r
-VOID\r
-DevPathUart (\r
- IN OUT POOL_PRINT *Str,\r
- IN VOID *DevPath\r
- )\r
-{\r
- UART_DEVICE_PATH *Uart;\r
- CHAR8 Parity;\r
-\r
- Uart = DevPath;\r
- switch (Uart->Parity) {\r
- case 0:\r
- Parity = 'D';\r
- break;\r
-\r
- case 1:\r
- Parity = 'N';\r
- break;\r
-\r
- case 2:\r
- Parity = 'E';\r
- break;\r
-\r
- case 3:\r
- Parity = 'O';\r
- break;\r
-\r
- case 4:\r
- Parity = 'M';\r
- break;\r
-\r
- case 5:\r
- Parity = 'S';\r
- break;\r
-\r
- default:\r
- Parity = 'x';\r
- break;\r
- }\r
-\r
- if (Uart->BaudRate == 0) {\r
- CatPrint (Str, L"Uart(DEFAULT,%c,", Parity);\r
- } else {\r
- CatPrint (Str, L"Uart(%ld,%c,", Uart->BaudRate, Parity);\r
- }\r
-\r
- if (Uart->DataBits == 0) {\r
- CatPrint (Str, L"D,");\r
- } else {\r
- CatPrint (Str, L"%d,", (UINTN) Uart->DataBits);\r
- }\r
-\r
- switch (Uart->StopBits) {\r
- case 0:\r
- CatPrint (Str, L"D)");\r
- break;\r
-\r
- case 1:\r
- CatPrint (Str, L"1)");\r
- break;\r
-\r
- case 2:\r
- CatPrint (Str, L"1.5)");\r
- break;\r
-\r
- case 3:\r
- CatPrint (Str, L"2)");\r
- break;\r
-\r
- default:\r
- CatPrint (Str, L"x)");\r
- break;\r
- }\r
-}\r
-\r
-/**\r
- Convert Device Path to a Unicode string for printing.\r
-\r
- @param[in, out] Str The buffer holding the output string.\r
- This buffer contains the length of the string and \r
- the maixmum length reserved for the string buffer.\r
- @param[in] DevPath The device path.\r
-\r
-**/\r
-VOID\r
-DevPathiSCSI (\r
- IN OUT POOL_PRINT *Str,\r
- IN VOID *DevPath\r
- )\r
-{\r
- ISCSI_DEVICE_PATH_WITH_NAME *IScsi;\r
- UINT16 Options;\r
-\r
- IScsi = DevPath;\r
- CatPrint (\r
- Str,\r
- L"iSCSI(%a,%x,%lx,",\r
- IScsi->TargetName,\r
- (UINTN) IScsi->TargetPortalGroupTag,\r
- IScsi->Lun\r
- );\r
-\r
- Options = IScsi->LoginOption;\r
- CatPrint (Str, L"%s,", (((Options >> 1) & 0x0001) != 0) ? L"CRC32C" : L"None");\r
- CatPrint (Str, L"%s,", (((Options >> 3) & 0x0001) != 0) ? L"CRC32C" : L"None");\r
- if (((Options >> 11) & 0x0001) != 0) {\r
- CatPrint (Str, L"%s,", L"None");\r
- } else if (((Options >> 12) & 0x0001) != 0) {\r
- CatPrint (Str, L"%s,", L"CHAP_UNI");\r
- } else {\r
- CatPrint (Str, L"%s,", L"CHAP_BI");\r
-\r
- }\r
-\r
- CatPrint (Str, L"%s)", (IScsi->NetworkProtocol == 0) ? L"TCP" : L"reserved");\r
-}\r
-\r
-/**\r
- Convert Device Path to a Unicode string for printing.\r
-\r
- @param[in, out] Str The buffer holding the output string.\r
- This buffer contains the length of the string and \r
- the maixmum length reserved for the string buffer.\r
- @param[in] DevPath The device path.\r
-\r
-**/\r
-VOID\r
-DevPathVlan (\r
- IN OUT POOL_PRINT *Str,\r
- IN VOID *DevPath\r
- )\r
-{\r
- VLAN_DEVICE_PATH *Vlan;\r
-\r
- Vlan = DevPath;\r
- CatPrint (Str, L"Vlan(%d)", (UINTN) Vlan->VlanId);\r
-}\r
-\r
-/**\r
- Convert Device Path to a Unicode string for printing.\r
-\r
- @param[in, out] Str The buffer holding the output string.\r
- This buffer contains the length of the string and \r
- the maixmum length reserved for the string buffer.\r
- @param[in] DevPath The device path.\r
-\r
-**/\r
-VOID\r
-DevPathHardDrive (\r
- IN OUT POOL_PRINT *Str,\r
- IN VOID *DevPath\r
- )\r
-{\r
- HARDDRIVE_DEVICE_PATH *Hd;\r
-\r
- Hd = DevPath;\r
- switch (Hd->SignatureType) {\r
- case SIGNATURE_TYPE_MBR:\r
- CatPrint (\r
- Str,\r
- L"HD(Part%d,Sig%08x)",\r
- (UINTN) Hd->PartitionNumber,\r
- (UINTN) *((UINT32 *) (&(Hd->Signature[0])))\r
- );\r
- break;\r
-\r
- case SIGNATURE_TYPE_GUID:\r
- CatPrint (\r
- Str,\r
- L"HD(Part%d,Sig%g)",\r
- (UINTN) Hd->PartitionNumber,\r
- (EFI_GUID *) &(Hd->Signature[0])\r
- );\r
- break;\r
-\r
- default:\r
- CatPrint (\r
- Str,\r
- L"HD(Part%d,MBRType=%02x,SigType=%02x)",\r
- (UINTN) Hd->PartitionNumber,\r
- (UINTN) Hd->MBRType,\r
- (UINTN) Hd->SignatureType\r
- );\r
- break;\r
- }\r
-}\r
-\r
-/**\r
- Convert Device Path to a Unicode string for printing.\r
-\r
- @param[in, out] Str The buffer holding the output string.\r
- This buffer contains the length of the string and \r
- the maixmum length reserved for the string buffer.\r
- @param[in] DevPath The device path.\r
-\r
-**/\r
-VOID\r
-DevPathCDROM (\r
- IN OUT POOL_PRINT *Str,\r
- IN VOID *DevPath\r
- )\r
-{\r
- CDROM_DEVICE_PATH *Cd;\r
-\r
- Cd = DevPath;\r
- CatPrint (Str, L"CDROM(Entry%x)", (UINTN) Cd->BootEntry);\r
-}\r
-\r
-/**\r
- Convert Device Path to a Unicode string for printing.\r
-\r
- @param[in, out] Str The buffer holding the output string.\r
- This buffer contains the length of the string and \r
- the maixmum length reserved for the string buffer.\r
- @param[in] DevPath The device path.\r
-\r
-**/\r
-VOID\r
-DevPathFilePath (\r
- IN OUT POOL_PRINT *Str,\r
- IN VOID *DevPath\r
- )\r
-{\r
- FILEPATH_DEVICE_PATH *Fp;\r
-\r
- Fp = DevPath;\r
- CatPrint (Str, L"%s", Fp->PathName);\r
-}\r
-\r
-/**\r
- Convert Device Path to a Unicode string for printing.\r
-\r
- @param[in, out] Str The buffer holding the output string.\r
- This buffer contains the length of the string and \r
- the maixmum length reserved for the string buffer.\r
- @param[in] DevPath The device path.\r
-\r
-**/\r
-VOID\r
-DevPathMediaProtocol (\r
- IN OUT POOL_PRINT *Str,\r
- IN VOID *DevPath\r
- )\r
-{\r
- MEDIA_PROTOCOL_DEVICE_PATH *MediaProt;\r
-\r
- MediaProt = DevPath;\r
- CatPrint (Str, L"Media(%g)", &MediaProt->Protocol);\r
-}\r
-\r
-/**\r
- Convert Device Path to a Unicode string for printing.\r
-\r
- @param[in, out] Str The buffer holding the output string.\r
- This buffer contains the length of the string and \r
- the maixmum length reserved for the string buffer.\r
- @param[in] DevPath The device path.\r
-\r
-**/\r
-VOID\r
-DevPathFvFilePath (\r
- IN OUT POOL_PRINT *Str,\r
- IN VOID *DevPath\r
- )\r
-{\r
- MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *FvFilePath;\r
-\r
- FvFilePath = DevPath;\r
- CatPrint (Str, L"%g", &FvFilePath->FvFileName);\r
-}\r
-\r
-/**\r
- Convert Device Path to a Unicode string for printing.\r
-\r
- @param[in, out] Str The buffer holding the output string.\r
- This buffer contains the length of the string and \r
- the maixmum length reserved for the string buffer.\r
- @param[in] DevPath The device path.\r
-\r
-**/\r
-VOID\r
-DevPathRelativeOffsetRange (\r
- IN OUT POOL_PRINT *Str,\r
- IN VOID *DevPath\r
- )\r
-{\r
- MEDIA_RELATIVE_OFFSET_RANGE_DEVICE_PATH *Offset;\r
-\r
- Offset = DevPath;\r
- CatPrint (\r
- Str,\r
- L"Offset(%lx,%lx)",\r
- Offset->StartingOffset,\r
- Offset->EndingOffset\r
- );\r
-}\r
-\r
-/**\r
- Convert Device Path to a Unicode string for printing.\r
-\r
- @param[in, out] Str The buffer holding the output string.\r
- This buffer contains the length of the string and \r
- the maixmum length reserved for the string buffer.\r
- @param[in] DevPath The device path.\r
-\r
-**/\r
-VOID\r
-DevPathBssBss (\r
- IN OUT POOL_PRINT *Str,\r
- IN VOID *DevPath\r
- )\r
-{\r
- BBS_BBS_DEVICE_PATH *Bbs;\r
- CHAR16 *Type;\r
-\r
- Bbs = DevPath;\r
- switch (Bbs->DeviceType) {\r
- case BBS_TYPE_FLOPPY:\r
- Type = L"Floppy";\r
- break;\r
-\r
- case BBS_TYPE_HARDDRIVE:\r
- Type = L"Harddrive";\r
- break;\r
-\r
- case BBS_TYPE_CDROM:\r
- Type = L"CDROM";\r
- break;\r
-\r
- case BBS_TYPE_PCMCIA:\r
- Type = L"PCMCIA";\r
- break;\r
-\r
- case BBS_TYPE_USB:\r
- Type = L"Usb";\r
- break;\r
-\r
- case BBS_TYPE_EMBEDDED_NETWORK:\r
- Type = L"Net";\r
- break;\r
-\r
- case BBS_TYPE_BEV:\r
- Type = L"BEV";\r
- break;\r
-\r
- default:\r
- Type = L"?";\r
- break;\r
- }\r
- CatPrint (Str, L"Legacy-%s", Type);\r
-}\r
-\r
-/**\r
- Convert Device Path to a Unicode string for printing.\r
-\r
- @param[in, out] Str The buffer holding the output string.\r
- This buffer contains the length of the string and \r
- the maixmum length reserved for the string buffer.\r
- @param[in] DevPath The device path.\r
-\r
-**/\r
-VOID\r
-DevPathEndInstance (\r
- IN OUT POOL_PRINT *Str,\r
- IN VOID *DevPath\r
- )\r
-{\r
- CatPrint (Str, L",");\r
-}\r
-\r
-/**\r
- Convert Device Path to a Unicode string for printing.\r
-\r
- @param[in, out] Str The buffer holding the output string.\r
- This buffer contains the length of the string and \r
- the maixmum length reserved for the string buffer.\r
- @param[in] DevPath The device path.\r
-\r
-**/\r
-VOID\r
-DevPathNodeUnknown (\r
- IN OUT POOL_PRINT *Str,\r
- IN VOID *DevPath\r
- )\r
-{\r
- CatPrint (Str, L"?");\r
-}\r
-/**\r
- Convert Device Path to a Unicode string for printing.\r
-\r
- @param[in, out] Str The buffer holding the output string.\r
- This buffer contains the length of the string and \r
- the maixmum length reserved for the string buffer.\r
- @param[in] DevPath The device path.\r
-\r
-**/\r
-VOID\r
-DevPathFvPath (\r
- IN OUT POOL_PRINT *Str,\r
- IN VOID *DevPath\r
- )\r
-{\r
- MEDIA_FW_VOL_DEVICE_PATH *FvPath;\r
-\r
- FvPath = DevPath;\r
- CatPrint (Str, L"Fv(%g)", &FvPath->FvName);\r
-}\r
-\r
-DEVICE_PATH_STRING_TABLE DevPathTable[] = {\r
- {\r
- HARDWARE_DEVICE_PATH,\r
- HW_PCI_DP,\r
- DevPathPci\r
- },\r
- {\r
- HARDWARE_DEVICE_PATH,\r
- HW_PCCARD_DP,\r
- DevPathPccard\r
- },\r
- {\r
- HARDWARE_DEVICE_PATH,\r
- HW_MEMMAP_DP,\r
- DevPathMemMap\r
- },\r
- {\r
- HARDWARE_DEVICE_PATH,\r
- HW_VENDOR_DP,\r
- DevPathVendor\r
- },\r
- {\r
- HARDWARE_DEVICE_PATH,\r
- HW_CONTROLLER_DP,\r
- DevPathController\r
- },\r
- {\r
- ACPI_DEVICE_PATH,\r
- ACPI_DP,\r
- DevPathAcpi\r
- },\r
- {\r
- ACPI_DEVICE_PATH,\r
- ACPI_EXTENDED_DP,\r
- DevPathExtendedAcpi\r
- },\r
- {\r
- ACPI_DEVICE_PATH,\r
- ACPI_ADR_DP,\r
- DevPathAdrAcpi\r
- },\r
- {\r
- MESSAGING_DEVICE_PATH,\r
- MSG_ATAPI_DP,\r
- DevPathAtapi\r
- },\r
- {\r
- MESSAGING_DEVICE_PATH,\r
- MSG_SCSI_DP,\r
- DevPathScsi\r
- },\r
- {\r
- MESSAGING_DEVICE_PATH,\r
- MSG_FIBRECHANNEL_DP,\r
- DevPathFibre\r
- },\r
- {\r
- MESSAGING_DEVICE_PATH,\r
- MSG_1394_DP,\r
- DevPath1394\r
- },\r
- {\r
- MESSAGING_DEVICE_PATH,\r
- MSG_USB_DP,\r
- DevPathUsb\r
- },\r
- {\r
- MESSAGING_DEVICE_PATH,\r
- MSG_USB_WWID_DP,\r
- DevPathUsbWWID\r
- },\r
- {\r
- MESSAGING_DEVICE_PATH,\r
- MSG_DEVICE_LOGICAL_UNIT_DP,\r
- DevPathLogicalUnit\r
- },\r
- {\r
- MESSAGING_DEVICE_PATH,\r
- MSG_USB_CLASS_DP,\r
- DevPathUsbClass\r
- },\r
- {\r
- MESSAGING_DEVICE_PATH,\r
- MSG_SATA_DP,\r
- DevPathSata\r
- },\r
- {\r
- MESSAGING_DEVICE_PATH,\r
- MSG_I2O_DP,\r
- DevPathI2O\r
- },\r
- {\r
- MESSAGING_DEVICE_PATH,\r
- MSG_MAC_ADDR_DP,\r
- DevPathMacAddr\r
- },\r
- {\r
- MESSAGING_DEVICE_PATH,\r
- MSG_IPv4_DP,\r
- DevPathIPv4\r
- },\r
- {\r
- MESSAGING_DEVICE_PATH,\r
- MSG_IPv6_DP,\r
- DevPathIPv6\r
- },\r
- {\r
- MESSAGING_DEVICE_PATH,\r
- MSG_INFINIBAND_DP,\r
- DevPathInfiniBand\r
- },\r
- {\r
- MESSAGING_DEVICE_PATH,\r
- MSG_UART_DP,\r
- DevPathUart\r
- },\r
- {\r
- MESSAGING_DEVICE_PATH,\r
- MSG_VENDOR_DP,\r
- DevPathVendor\r
- },\r
- {\r
- MESSAGING_DEVICE_PATH,\r
- MSG_ISCSI_DP,\r
- DevPathiSCSI\r
- },\r
- {\r
- MESSAGING_DEVICE_PATH,\r
- MSG_VLAN_DP,\r
- DevPathVlan\r
- },\r
- {\r
- MEDIA_DEVICE_PATH,\r
- MEDIA_HARDDRIVE_DP,\r
- DevPathHardDrive\r
- },\r
- {\r
- MEDIA_DEVICE_PATH,\r
- MEDIA_CDROM_DP,\r
- DevPathCDROM\r
- },\r
- {\r
- MEDIA_DEVICE_PATH,\r
- MEDIA_VENDOR_DP,\r
- DevPathVendor\r
- },\r
- {\r
- MEDIA_DEVICE_PATH,\r
- MEDIA_FILEPATH_DP,\r
- DevPathFilePath\r
- },\r
- {\r
- MEDIA_DEVICE_PATH,\r
- MEDIA_PROTOCOL_DP,\r
- DevPathMediaProtocol\r
- },\r
- {\r
- MEDIA_DEVICE_PATH,\r
- MEDIA_PIWG_FW_VOL_DP,\r
- DevPathFvPath,\r
- },\r
- {\r
- MEDIA_DEVICE_PATH,\r
- MEDIA_PIWG_FW_FILE_DP,\r
- DevPathFvFilePath\r
- },\r
- {\r
- MEDIA_DEVICE_PATH,\r
- MEDIA_RELATIVE_OFFSET_RANGE_DP,\r
- DevPathRelativeOffsetRange,\r
- },\r
- {\r
- BBS_DEVICE_PATH,\r
- BBS_BBS_DP,\r
- DevPathBssBss\r
- },\r
- {\r
- END_DEVICE_PATH_TYPE,\r
- END_INSTANCE_DEVICE_PATH_SUBTYPE,\r
- DevPathEndInstance\r
- },\r
- {\r
- 0,\r
- 0,\r
- NULL\r
- }\r
-};\r
-\r
\r
/**\r
This function converts an input device structure to a Unicode string.\r
IN EFI_DEVICE_PATH_PROTOCOL *DevPath\r
)\r
{\r
- POOL_PRINT Str;\r
- EFI_DEVICE_PATH_PROTOCOL *DevPathNode;\r
- VOID (*DumpNode) (POOL_PRINT *, VOID *);\r
-\r
- UINTN Index;\r
- UINTN NewSize;\r
-\r
- EFI_STATUS Status;\r
- CHAR16 *ToText;\r
- EFI_DEVICE_PATH_TO_TEXT_PROTOCOL *DevPathToText;\r
-\r
- ZeroMem (&Str, sizeof (Str));\r
-\r
- if (DevPath == NULL) {\r
- goto Done;\r
- }\r
-\r
- Status = gBS->LocateProtocol (\r
- &gEfiDevicePathToTextProtocolGuid,\r
- NULL,\r
- (VOID **) &DevPathToText\r
- );\r
- if (!EFI_ERROR (Status)) {\r
- ToText = DevPathToText->ConvertDevicePathToText (\r
- DevPath,\r
- FALSE,\r
- TRUE\r
- );\r
- ASSERT (ToText != NULL);\r
- return ToText;\r
- }\r
-\r
- //\r
- // Process each device path node\r
- //\r
- DevPathNode = DevPath;\r
- while (!IsDevicePathEnd (DevPathNode)) {\r
- //\r
- // Find the handler to dump this device path node\r
- //\r
- DumpNode = NULL;\r
- for (Index = 0; DevPathTable[Index].Function != NULL; Index += 1) {\r
-\r
- if (DevicePathType (DevPathNode) == DevPathTable[Index].Type &&\r
- DevicePathSubType (DevPathNode) == DevPathTable[Index].SubType\r
- ) {\r
- DumpNode = DevPathTable[Index].Function;\r
- break;\r
- }\r
- }\r
- //\r
- // If not found, use a generic function\r
- //\r
- if (!DumpNode) {\r
- DumpNode = DevPathNodeUnknown;\r
- }\r
- //\r
- // Put a path seperator in if needed\r
- //\r
- if ((Str.Len != 0) && (DumpNode != DevPathEndInstance)) {\r
- CatPrint (&Str, L"/");\r
- }\r
- //\r
- // Print this node of the device path\r
- //\r
- DumpNode (&Str, DevPathNode);\r
-\r
- //\r
- // Next device path node\r
- //\r
- DevPathNode = NextDevicePathNode (DevPathNode);\r
- }\r
-\r
-Done:\r
- NewSize = (Str.Len + 1) * sizeof (CHAR16);\r
- Str.Str = ReallocatePool (NewSize, NewSize, Str.Str);\r
- ASSERT (Str.Str != NULL);\r
- Str.Str[Str.Len] = 0;\r
- return Str.Str;\r
+ return ConvertDevicePathToText (\r
+ DevPath,\r
+ FALSE,\r
+ TRUE\r
+ );\r
}\r
\r
projects / mirror_edk2.git / blobdiff