diff --git a/BaseTools/Source/C/Common/CommonLib.c b/BaseTools/Source/C/Common/CommonLib.c
index ded1cbb5c3..3f022fba46 100644
--- a/BaseTools/Source/C/Common/CommonLib.c
+++ b/BaseTools/Source/C/Common/CommonLib.c
@@ -576,157 +576,14 @@ AllocatePool (
return InternalAllocatePool (AllocationSize);
}
-/**
- Return whether the integer string is a hex string.
-
- @param Str The integer string
-
- @retval TRUE Hex string
- @retval FALSE Decimal string
-
-**/
-BOOLEAN
-IsHexStr (
- CHAR16 *Str
- )
-{
- //
- // skip preceding white space
- //
- while ((*Str != 0) && *Str == L' ') {
- Str ++;
- }
- //
- // skip preceding zeros
- //
- while ((*Str != 0) && *Str == L'0') {
- Str ++;
- }
-
- return (BOOLEAN) (*Str == L'x' || *Str == L'X');
-}
-
-/**
-
- Convert integer string to uint.
-
- @param Str The integer string. If leading with "0x" or "0X", it's hexadecimal.
-
- @return A UINTN value represented by Str
-
-**/
-UINTN
-Strtoi (
- CHAR16 *Str
- )
-{
- if (IsHexStr (Str)) {
- return (UINTN)StrHexToUint64 (Str);
- } else {
- return (UINTN)StrDecimalToUint64 (Str);
- }
-}
-
-/**
-
- Convert integer string to 64 bit data.
-
- @param Str The integer string. If leading with "0x" or "0X", it's hexadecimal.
- @param Data A pointer to the UINT64 value represented by Str
-
-**/
VOID
-Strtoi64 (
- CHAR16 *Str,
- UINT64 *Data
+EFIAPI
+FreePool (
+ IN VOID *Buffer
)
{
- if (IsHexStr (Str)) {
- *Data = StrHexToUint64 (Str);
- } else {
- *Data = StrDecimalToUint64 (Str);
- }
-}
-
-/**
- Converts a Unicode string to ASCII string.
-
- @param Str The equivalent Unicode string
- @param AsciiStr On input, it points to destination ASCII string buffer; on output, it points
- to the next ASCII string next to it
-
-**/
-VOID
-StrToAscii (
- CHAR16 *Str,
- CHAR8 **AsciiStr
- )
-{
- CHAR8 *Dest;
-
- Dest = *AsciiStr;
- while (!IS_NULL (*Str)) {
- *(Dest++) = (CHAR8) *(Str++);
- }
- *Dest = 0;
-
- //
- // Return the string next to it
- //
- *AsciiStr = Dest + 1;
-}
-
-/**
- Gets current sub-string from a string list, before return
- the list header is moved to next sub-string. The sub-string is separated
- by the specified character. For example, the separator is ',', the string
- list is "2,0,3", it returns "2", the remain list move to "0,3"
-
- @param List A string list separated by the specified separator
- @param Separator The separator character
-
- @return A pointer to the current sub-string
-
-**/
-CHAR16 *
-SplitStr (
- CHAR16 **List,
- CHAR16 Separator
- )
-{
- CHAR16 *Str;
- CHAR16 *ReturnStr;
-
- Str = *List;
- ReturnStr = Str;
-
- if (IS_NULL (*Str)) {
- return ReturnStr;
- }
-
- //
- // Find first occurrence of the separator
- //
- while (!IS_NULL (*Str)) {
- if (*Str == Separator) {
- break;
- }
- Str++;
- }
-
- if (*Str == Separator) {
- //
- // Find a sub-string, terminate it
- //
- *Str = L'\0';
- Str++;
- }
-
- //
- // Move to next sub-string
- //
- *List = Str;
- return ReturnStr;
+ ASSERT (Buffer != NULL);
+ free (Buffer);
}
VOID
diff --git a/BaseTools/Source/C/Common/CommonLib.h b/BaseTools/Source/C/Common/CommonLib.h
index 923f936e4f..6ac64897f1 100644
--- a/BaseTools/Source/C/Common/CommonLib.h
+++ b/BaseTools/Source/C/Common/CommonLib.h
@@ -113,35 +113,6 @@ LongFilePath (
IN CHAR8 *FileName
);
-
-BOOLEAN
-IsHexStr (
- CHAR16 *Str
- );
-
-UINTN
-Strtoi (
- CHAR16 *Str
- );
-
-VOID
-Strtoi64 (
- CHAR16 *Str,
- UINT64 *Data
- );
-
-VOID
-StrToAscii (
- CHAR16 *Str,
- CHAR8 **AsciiStr
- );
-
-CHAR16 *
-SplitStr (
- CHAR16 **List,
- CHAR16 Separator
- );
-
/*++
Routine Description:
diff --git a/BaseTools/Source/C/DevicePath/DevicePathFromText.c b/BaseTools/Source/C/DevicePath/DevicePathFromText.c
deleted file mode 100644
index fc39881c9a..0000000000
--- a/BaseTools/Source/C/DevicePath/DevicePathFromText.c
+++ /dev/null
@@ -1,3520 +0,0 @@
-/** @file
- DevicePathFromText protocol as defined in the UEFI 2.0 specification.
-
-Copyright (c) 2017 - 2018, Intel Corporation. All rights reserved.
-SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "UefiDevicePathLib.h"
-
-/**
-
- Duplicates a string.
-
- @param Src Source string.
-
- @return The duplicated string.
-
-**/
-CHAR16 *
-UefiDevicePathLibStrDuplicate (
- CONST CHAR16 *Src
- )
-{
- return AllocateCopyPool (StrSize (Src), Src);
-}
-
-/**
-
- Get parameter in a pair of parentheses follow the given node name.
- For example, given the "Pci(0,1)" and NodeName "Pci", it returns "0,1".
-
- @param Str Device Path Text.
- @param NodeName Name of the node.
-
- @return Parameter text for the node.
-
-**/
-CHAR16 *
-GetParamByNodeName (
- CHAR16 *Str,
- CHAR16 *NodeName
- )
-{
- CHAR16 *ParamStr;
- CHAR16 *StrPointer;
- UINTN NodeNameLength;
- UINTN ParameterLength;
-
- //
- // Check whether the node name matchs
- //
- NodeNameLength = StrLen (NodeName);
- if (StrnCmp (Str, NodeName, NodeNameLength) != 0) {
- return NULL;
- }
-
- ParamStr = Str + NodeNameLength;
- if (!IS_LEFT_PARENTH (*ParamStr)) {
- return NULL;
- }
-
- //
- // Skip the found '(' and find first occurrence of ')'
- //
- ParamStr++;
- ParameterLength = 0;
- StrPointer = ParamStr;
- while (!IS_NULL (*StrPointer)) {
- if (IS_RIGHT_PARENTH (*StrPointer)) {
- break;
- }
- StrPointer++;
- ParameterLength++;
- }
- if (IS_NULL (*StrPointer)) {
- //
- // ')' not found
- //
- return NULL;
- }
-
- ParamStr = AllocateCopyPool ((ParameterLength + 1) * sizeof (CHAR16), ParamStr);
- if (ParamStr == NULL) {
- return NULL;
- }
- //
- // Terminate the parameter string
- //
- ParamStr[ParameterLength] = L'\0';
-
- return ParamStr;
-}
-
-/**
- Gets the next parameter string from the list.
-
- @param List A string list separated by the specified separator
-
- @return A pointer to the current sub-string
-
-**/
-CHAR16 *
-GetNextParamStr (
- CHAR16 **List
- )
-{
- //
- // The separator is comma
- //
- return SplitStr (List, L',');
-}
-
-/**
- Get one device node from entire device path text.
-
- @param DevicePath On input, the current Device Path node; on output, the next device path node
- @param IsInstanceEnd This node is the end of a device path instance
-
- @return A device node text or NULL if no more device node available
-
-**/
-CHAR16 *
-GetNextDeviceNodeStr (
- CHAR16 **DevicePath,
- BOOLEAN *IsInstanceEnd
- )
-{
- CHAR16 *Str;
- CHAR16 *ReturnStr;
- UINTN ParenthesesStack;
-
- Str = *DevicePath;
- if (IS_NULL (*Str)) {
- return NULL;
- }
-
- //
- // Skip the leading '/', '(', ')' and ','
- //
- while (!IS_NULL (*Str)) {
- if (!IS_SLASH (*Str) &&
- !IS_COMMA (*Str) &&
- !IS_LEFT_PARENTH (*Str) &&
- !IS_RIGHT_PARENTH (*Str)) {
- break;
- }
- Str++;
- }
-
- ReturnStr = Str;
-
- //
- // Scan for the separator of this device node, '/' or ','
- //
- ParenthesesStack = 0;
- while (!IS_NULL (*Str)) {
- if ((IS_COMMA (*Str) || IS_SLASH (*Str)) && (ParenthesesStack == 0)) {
- break;
- }
-
- if (IS_LEFT_PARENTH (*Str)) {
- ParenthesesStack++;
- } else if (IS_RIGHT_PARENTH (*Str)) {
- ParenthesesStack--;
- }
-
- Str++;
- }
-
- if (ParenthesesStack != 0) {
- //
- // The '(' doesn't pair with ')', invalid device path text
- //
- return NULL;
- }
-
- if (IS_COMMA (*Str)) {
- *IsInstanceEnd = TRUE;
- *Str = L'\0';
- Str++;
- } else {
- *IsInstanceEnd = FALSE;
- if (!IS_NULL (*Str)) {
- *Str = L'\0';
- Str++;
- }
- }
-
- *DevicePath = Str;
-
- return ReturnStr;
-}
-
-/**
- Converts a generic text device path node to device path structure.
-
- @param Type The type of the device path node.
- @param TextDeviceNode The input text device path node.
-
- @return A pointer to device path structure.
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextGenericPath (
- UINT8 Type,
- CHAR16 *TextDeviceNode
- )
-{
- EFI_DEVICE_PATH_PROTOCOL *Node;
- CHAR16 *SubtypeStr;
- CHAR16 *DataStr;
- UINTN DataLength;
-
- SubtypeStr = GetNextParamStr (&TextDeviceNode);
- DataStr = GetNextParamStr (&TextDeviceNode);
-
- if (DataStr == NULL) {
- DataLength = 0;
- } else {
- DataLength = StrLen (DataStr) / 2;
- }
- Node = CreateDeviceNode (
- Type,
- (UINT8) Strtoi (SubtypeStr),
- (UINT16) (sizeof (EFI_DEVICE_PATH_PROTOCOL) + DataLength)
- );
-
- StrHexToBytes (DataStr, DataLength * 2, (UINT8 *) (Node + 1), DataLength);
- return Node;
-}
-
-/**
- Converts a generic text device path node to device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextPath (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *TypeStr;
-
- TypeStr = GetNextParamStr (&TextDeviceNode);
-
- return DevPathFromTextGenericPath ((UINT8) Strtoi (TypeStr), TextDeviceNode);
-}
-
-/**
- Converts a generic hardware text device path node to Hardware device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to Hardware device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextHardwarePath (
- CHAR16 *TextDeviceNode
- )
-{
- return DevPathFromTextGenericPath (HARDWARE_DEVICE_PATH, TextDeviceNode);
-}
-
-/**
- Converts a text device path node to Hardware PCI device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to Hardware PCI device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextPci (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *FunctionStr;
- CHAR16 *DeviceStr;
- PCI_DEVICE_PATH *Pci;
-
- DeviceStr = GetNextParamStr (&TextDeviceNode);
- FunctionStr = GetNextParamStr (&TextDeviceNode);
- Pci = (PCI_DEVICE_PATH *) CreateDeviceNode (
- HARDWARE_DEVICE_PATH,
- HW_PCI_DP,
- (UINT16) sizeof (PCI_DEVICE_PATH)
- );
-
- Pci->Function = (UINT8) Strtoi (FunctionStr);
- Pci->Device = (UINT8) Strtoi (DeviceStr);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) Pci;
-}
-
-/**
- Converts a text device path node to Hardware PC card device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to Hardware PC card device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextPcCard (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *FunctionNumberStr;
- PCCARD_DEVICE_PATH *Pccard;
-
- FunctionNumberStr = GetNextParamStr (&TextDeviceNode);
- Pccard = (PCCARD_DEVICE_PATH *) CreateDeviceNode (
- HARDWARE_DEVICE_PATH,
- HW_PCCARD_DP,
- (UINT16) sizeof (PCCARD_DEVICE_PATH)
- );
-
- Pccard->FunctionNumber = (UINT8) Strtoi (FunctionNumberStr);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) Pccard;
-}
-
-/**
- Converts a text device path node to Hardware memory map device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to Hardware memory map device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextMemoryMapped (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *MemoryTypeStr;
- CHAR16 *StartingAddressStr;
- CHAR16 *EndingAddressStr;
- MEMMAP_DEVICE_PATH *MemMap;
-
- MemoryTypeStr = GetNextParamStr (&TextDeviceNode);
- StartingAddressStr = GetNextParamStr (&TextDeviceNode);
- EndingAddressStr = GetNextParamStr (&TextDeviceNode);
- MemMap = (MEMMAP_DEVICE_PATH *) CreateDeviceNode (
- HARDWARE_DEVICE_PATH,
- HW_MEMMAP_DP,
- (UINT16) sizeof (MEMMAP_DEVICE_PATH)
- );
-
- MemMap->MemoryType = (UINT32) Strtoi (MemoryTypeStr);
- Strtoi64 (StartingAddressStr, &MemMap->StartingAddress);
- Strtoi64 (EndingAddressStr, &MemMap->EndingAddress);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) MemMap;
-}
-
-/**
- Converts a text device path node to Vendor device path structure based on the input Type
- and SubType.
-
- @param TextDeviceNode The input Text device path node.
- @param Type The type of device path node.
- @param SubType The subtype of device path node.
-
- @return A pointer to the newly-created Vendor device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-ConvertFromTextVendor (
- CHAR16 *TextDeviceNode,
- UINT8 Type,
- UINT8 SubType
- )
-{
- CHAR16 *GuidStr;
- CHAR16 *DataStr;
- UINTN Length;
- VENDOR_DEVICE_PATH *Vendor;
-
- GuidStr = GetNextParamStr (&TextDeviceNode);
-
- DataStr = GetNextParamStr (&TextDeviceNode);
- Length = StrLen (DataStr);
- //
- // Two hex characters make up 1 buffer byte
- //
- Length = (Length + 1) / 2;
-
- Vendor = (VENDOR_DEVICE_PATH *) CreateDeviceNode (
- Type,
- SubType,
- (UINT16) (sizeof (VENDOR_DEVICE_PATH) + Length)
- );
-
- StrToGuid (GuidStr, &Vendor->Guid);
- StrHexToBytes (DataStr, Length * 2, (UINT8 *) (Vendor + 1), Length);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) Vendor;
-}
-
-/**
- Converts a text device path node to Vendor Hardware device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created Vendor Hardware device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextVenHw (
- CHAR16 *TextDeviceNode
- )
-{
- return ConvertFromTextVendor (
- TextDeviceNode,
- HARDWARE_DEVICE_PATH,
- HW_VENDOR_DP
- );
-}
-
-/**
- Converts a text device path node to Hardware Controller device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created Hardware Controller device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextCtrl (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *ControllerStr;
- CONTROLLER_DEVICE_PATH *Controller;
-
- ControllerStr = GetNextParamStr (&TextDeviceNode);
- Controller = (CONTROLLER_DEVICE_PATH *) CreateDeviceNode (
- HARDWARE_DEVICE_PATH,
- HW_CONTROLLER_DP,
- (UINT16) sizeof (CONTROLLER_DEVICE_PATH)
- );
- Controller->ControllerNumber = (UINT32) Strtoi (ControllerStr);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) Controller;
-}
-
-/**
- Converts a text device path node to BMC device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created BMC device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextBmc (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *InterfaceTypeStr;
- CHAR16 *BaseAddressStr;
- BMC_DEVICE_PATH *BmcDp;
-
- InterfaceTypeStr = GetNextParamStr (&TextDeviceNode);
- BaseAddressStr = GetNextParamStr (&TextDeviceNode);
- BmcDp = (BMC_DEVICE_PATH *) CreateDeviceNode (
- HARDWARE_DEVICE_PATH,
- HW_BMC_DP,
- (UINT16) sizeof (BMC_DEVICE_PATH)
- );
-
- BmcDp->InterfaceType = (UINT8) Strtoi (InterfaceTypeStr);
- WriteUnaligned64 (
- (UINT64 *) (&BmcDp->BaseAddress),
- StrHexToUint64 (BaseAddressStr)
- );
-
- return (EFI_DEVICE_PATH_PROTOCOL *) BmcDp;
-}
-
-/**
- Converts a generic ACPI text device path node to ACPI device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to ACPI device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextAcpiPath (
- CHAR16 *TextDeviceNode
- )
-{
- return DevPathFromTextGenericPath (ACPI_DEVICE_PATH, TextDeviceNode);
-}
-
-/**
- Converts a string to EisaId.
-
- @param Text The input string.
-
- @return UINT32 EISA ID.
-**/
-UINT32
-EisaIdFromText (
- CHAR16 *Text
- )
-{
- return (((Text[0] - 'A' + 1) & 0x1f) << 10)
- + (((Text[1] - 'A' + 1) & 0x1f) << 5)
- + (((Text[2] - 'A' + 1) & 0x1f) << 0)
- + (UINT32) (StrHexToUint64 (&Text[3]) << 16)
- ;
-}
-
-/**
- Converts a text device path node to ACPI HID device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created ACPI HID device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextAcpi (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *HIDStr;
- CHAR16 *UIDStr;
- ACPI_HID_DEVICE_PATH *Acpi;
-
- HIDStr = GetNextParamStr (&TextDeviceNode);
- UIDStr = GetNextParamStr (&TextDeviceNode);
- Acpi = (ACPI_HID_DEVICE_PATH *) CreateDeviceNode (
- ACPI_DEVICE_PATH,
- ACPI_DP,
- (UINT16) sizeof (ACPI_HID_DEVICE_PATH)
- );
-
- Acpi->HID = EisaIdFromText (HIDStr);
- Acpi->UID = (UINT32) Strtoi (UIDStr);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) Acpi;
-}
-
-/**
- Converts a text device path node to ACPI HID device path structure.
-
- @param TextDeviceNode The input Text device path node.
- @param PnPId The input plug and play identification.
-
- @return A pointer to the newly-created ACPI HID device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-ConvertFromTextAcpi (
- CHAR16 *TextDeviceNode,
- UINT32 PnPId
- )
-{
- CHAR16 *UIDStr;
- ACPI_HID_DEVICE_PATH *Acpi;
-
- UIDStr = GetNextParamStr (&TextDeviceNode);
- Acpi = (ACPI_HID_DEVICE_PATH *) CreateDeviceNode (
- ACPI_DEVICE_PATH,
- ACPI_DP,
- (UINT16) sizeof (ACPI_HID_DEVICE_PATH)
- );
-
- Acpi->HID = EFI_PNP_ID (PnPId);
- Acpi->UID = (UINT32) Strtoi (UIDStr);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) Acpi;
-}
-
-/**
- Converts a text device path node to PCI root device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created PCI root device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextPciRoot (
- CHAR16 *TextDeviceNode
- )
-{
- return ConvertFromTextAcpi (TextDeviceNode, 0x0a03);
-}
-
-/**
- Converts a text device path node to PCIE root device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created PCIE root device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextPcieRoot (
- CHAR16 *TextDeviceNode
- )
-{
- return ConvertFromTextAcpi (TextDeviceNode, 0x0a08);
-}
-
-/**
- Converts a text device path node to Floppy device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created Floppy device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextFloppy (
- CHAR16 *TextDeviceNode
- )
-{
- return ConvertFromTextAcpi (TextDeviceNode, 0x0604);
-}
-
-/**
- Converts a text device path node to Keyboard device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created Keyboard device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextKeyboard (
- CHAR16 *TextDeviceNode
- )
-{
- return ConvertFromTextAcpi (TextDeviceNode, 0x0301);
-}
-
-/**
- Converts a text device path node to Serial device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created Serial device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextSerial (
- CHAR16 *TextDeviceNode
- )
-{
- return ConvertFromTextAcpi (TextDeviceNode, 0x0501);
-}
-
-/**
- Converts a text device path node to Parallel Port device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created Parallel Port device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextParallelPort (
- CHAR16 *TextDeviceNode
- )
-{
- return ConvertFromTextAcpi (TextDeviceNode, 0x0401);
-}
-
-/**
- Converts a text device path node to ACPI extension device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created ACPI extension device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextAcpiEx (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *HIDStr;
- CHAR16 *CIDStr;
- CHAR16 *UIDStr;
- CHAR16 *HIDSTRStr;
- CHAR16 *CIDSTRStr;
- CHAR16 *UIDSTRStr;
- CHAR8 *AsciiStr;
- UINT16 Length;
- ACPI_EXTENDED_HID_DEVICE_PATH *AcpiEx;
-
- HIDStr = GetNextParamStr (&TextDeviceNode);
- CIDStr = GetNextParamStr (&TextDeviceNode);
- UIDStr = GetNextParamStr (&TextDeviceNode);
- HIDSTRStr = GetNextParamStr (&TextDeviceNode);
- CIDSTRStr = GetNextParamStr (&TextDeviceNode);
- UIDSTRStr = GetNextParamStr (&TextDeviceNode);
-
- Length = (UINT16) (sizeof (ACPI_EXTENDED_HID_DEVICE_PATH) + StrLen (HIDSTRStr) + 1);
- Length = (UINT16) (Length + StrLen (UIDSTRStr) + 1);
- Length = (UINT16) (Length + StrLen (CIDSTRStr) + 1);
- AcpiEx = (ACPI_EXTENDED_HID_DEVICE_PATH *) CreateDeviceNode (
- ACPI_DEVICE_PATH,
- ACPI_EXTENDED_DP,
- Length
- );
-
- AcpiEx->HID = EisaIdFromText (HIDStr);
- AcpiEx->CID = EisaIdFromText (CIDStr);
- AcpiEx->UID = (UINT32) Strtoi (UIDStr);
-
- AsciiStr = (CHAR8 *) ((UINT8 *)AcpiEx + sizeof (ACPI_EXTENDED_HID_DEVICE_PATH));
- StrToAscii (HIDSTRStr, &AsciiStr);
- StrToAscii (UIDSTRStr, &AsciiStr);
- StrToAscii (CIDSTRStr, &AsciiStr);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) AcpiEx;
-}
-
-/**
- Converts a text device path node to ACPI extension device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created ACPI extension device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextAcpiExp (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *HIDStr;
- CHAR16 *CIDStr;
- CHAR16 *UIDSTRStr;
- CHAR8 *AsciiStr;
- UINT16 Length;
- ACPI_EXTENDED_HID_DEVICE_PATH *AcpiEx;
-
- HIDStr = GetNextParamStr (&TextDeviceNode);
- CIDStr = GetNextParamStr (&TextDeviceNode);
- UIDSTRStr = GetNextParamStr (&TextDeviceNode);
- Length = (UINT16) (sizeof (ACPI_EXTENDED_HID_DEVICE_PATH) + StrLen (UIDSTRStr) + 3);
- AcpiEx = (ACPI_EXTENDED_HID_DEVICE_PATH *) CreateDeviceNode (
- ACPI_DEVICE_PATH,
- ACPI_EXTENDED_DP,
- Length
- );
-
- AcpiEx->HID = EisaIdFromText (HIDStr);
- //
- // According to UEFI spec, the CID parametr is optional and has a default value of 0.
- // So when the CID parametr is not specified or specified as 0 in the text device node.
- // Set the CID to 0 in the ACPI extension device path structure.
- //
- if (*CIDStr == L'\0' || *CIDStr == L'0') {
- AcpiEx->CID = 0;
- } else {
- AcpiEx->CID = EisaIdFromText (CIDStr);
- }
- AcpiEx->UID = 0;
-
- AsciiStr = (CHAR8 *) ((UINT8 *)AcpiEx + sizeof (ACPI_EXTENDED_HID_DEVICE_PATH));
- //
- // HID string is NULL
- //
- *AsciiStr = '\0';
- //
- // Convert UID string
- //
- AsciiStr++;
- StrToAscii (UIDSTRStr, &AsciiStr);
- //
- // CID string is NULL
- //
- *AsciiStr = '\0';
-
- return (EFI_DEVICE_PATH_PROTOCOL *) AcpiEx;
-}
-
-/**
- Converts a text device path node to ACPI _ADR device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created ACPI _ADR device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextAcpiAdr (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *DisplayDeviceStr;
- ACPI_ADR_DEVICE_PATH *AcpiAdr;
- UINTN Index;
- UINTN Length;
-
- AcpiAdr = (ACPI_ADR_DEVICE_PATH *) CreateDeviceNode (
- ACPI_DEVICE_PATH,
- ACPI_ADR_DP,
- (UINT16) sizeof (ACPI_ADR_DEVICE_PATH)
- );
- ASSERT (AcpiAdr != NULL);
-
- for (Index = 0; ; Index++) {
- DisplayDeviceStr = GetNextParamStr (&TextDeviceNode);
- if (IS_NULL (*DisplayDeviceStr)) {
- break;
- }
- if (Index > 0) {
- Length = DevicePathNodeLength (AcpiAdr);
- AcpiAdr = ReallocatePool (
- Length,
- Length + sizeof (UINT32),
- AcpiAdr
- );
- ASSERT (AcpiAdr != NULL);
- SetDevicePathNodeLength (AcpiAdr, Length + sizeof (UINT32));
- }
-
- (&AcpiAdr->ADR)[Index] = (UINT32) Strtoi (DisplayDeviceStr);
- }
-
- return (EFI_DEVICE_PATH_PROTOCOL *) AcpiAdr;
-}
-
-/**
- Converts a generic messaging text device path node to messaging device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to messaging device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextMsg (
- CHAR16 *TextDeviceNode
- )
-{
- return DevPathFromTextGenericPath (MESSAGING_DEVICE_PATH, TextDeviceNode);
-}
-
-/**
- Converts a text device path node to Parallel Port device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created Parallel Port device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextAta (
- CHAR16 *TextDeviceNode
-)
-{
- CHAR16 *PrimarySecondaryStr;
- CHAR16 *SlaveMasterStr;
- CHAR16 *LunStr;
- ATAPI_DEVICE_PATH *Atapi;
-
- Atapi = (ATAPI_DEVICE_PATH *) CreateDeviceNode (
- MESSAGING_DEVICE_PATH,
- MSG_ATAPI_DP,
- (UINT16) sizeof (ATAPI_DEVICE_PATH)
- );
-
- PrimarySecondaryStr = GetNextParamStr (&TextDeviceNode);
- SlaveMasterStr = GetNextParamStr (&TextDeviceNode);
- LunStr = GetNextParamStr (&TextDeviceNode);
-
- if (StrCmp (PrimarySecondaryStr, L"Primary") == 0) {
- Atapi->PrimarySecondary = 0;
- } else if (StrCmp (PrimarySecondaryStr, L"Secondary") == 0) {
- Atapi->PrimarySecondary = 1;
- } else {
- Atapi->PrimarySecondary = (UINT8) Strtoi (PrimarySecondaryStr);
- }
- if (StrCmp (SlaveMasterStr, L"Master") == 0) {
- Atapi->SlaveMaster = 0;
- } else if (StrCmp (SlaveMasterStr, L"Slave") == 0) {
- Atapi->SlaveMaster = 1;
- } else {
- Atapi->SlaveMaster = (UINT8) Strtoi (SlaveMasterStr);
- }
-
- Atapi->Lun = (UINT16) Strtoi (LunStr);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) Atapi;
-}
-
-/**
- Converts a text device path node to SCSI device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created SCSI device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextScsi (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *PunStr;
- CHAR16 *LunStr;
- SCSI_DEVICE_PATH *Scsi;
-
- PunStr = GetNextParamStr (&TextDeviceNode);
- LunStr = GetNextParamStr (&TextDeviceNode);
- Scsi = (SCSI_DEVICE_PATH *) CreateDeviceNode (
- MESSAGING_DEVICE_PATH,
- MSG_SCSI_DP,
- (UINT16) sizeof (SCSI_DEVICE_PATH)
- );
-
- Scsi->Pun = (UINT16) Strtoi (PunStr);
- Scsi->Lun = (UINT16) Strtoi (LunStr);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) Scsi;
-}
-
-/**
- Converts a text device path node to Fibre device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created Fibre device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextFibre (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *WWNStr;
- CHAR16 *LunStr;
- FIBRECHANNEL_DEVICE_PATH *Fibre;
-
- WWNStr = GetNextParamStr (&TextDeviceNode);
- LunStr = GetNextParamStr (&TextDeviceNode);
- Fibre = (FIBRECHANNEL_DEVICE_PATH *) CreateDeviceNode (
- MESSAGING_DEVICE_PATH,
- MSG_FIBRECHANNEL_DP,
- (UINT16) sizeof (FIBRECHANNEL_DEVICE_PATH)
- );
-
- Fibre->Reserved = 0;
- Strtoi64 (WWNStr, &Fibre->WWN);
- Strtoi64 (LunStr, &Fibre->Lun);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) Fibre;
-}
-
-/**
- Converts a text device path node to FibreEx device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created FibreEx device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextFibreEx (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *WWNStr;
- CHAR16 *LunStr;
- FIBRECHANNELEX_DEVICE_PATH *FibreEx;
-
- WWNStr = GetNextParamStr (&TextDeviceNode);
- LunStr = GetNextParamStr (&TextDeviceNode);
- FibreEx = (FIBRECHANNELEX_DEVICE_PATH *) CreateDeviceNode (
- MESSAGING_DEVICE_PATH,
- MSG_FIBRECHANNELEX_DP,
- (UINT16) sizeof (FIBRECHANNELEX_DEVICE_PATH)
- );
-
- FibreEx->Reserved = 0;
- Strtoi64 (WWNStr, (UINT64 *) (&FibreEx->WWN));
- Strtoi64 (LunStr, (UINT64 *) (&FibreEx->Lun));
-
- *(UINT64 *) (&FibreEx->WWN) = SwapBytes64 (*(UINT64 *) (&FibreEx->WWN));
- *(UINT64 *) (&FibreEx->Lun) = SwapBytes64 (*(UINT64 *) (&FibreEx->Lun));
-
- return (EFI_DEVICE_PATH_PROTOCOL *) FibreEx;
-}
-
-/**
- Converts a text device path node to 1394 device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created 1394 device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromText1394 (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *GuidStr;
- F1394_DEVICE_PATH *F1394DevPath;
-
- GuidStr = GetNextParamStr (&TextDeviceNode);
- F1394DevPath = (F1394_DEVICE_PATH *) CreateDeviceNode (
- MESSAGING_DEVICE_PATH,
- MSG_1394_DP,
- (UINT16) sizeof (F1394_DEVICE_PATH)
- );
-
- F1394DevPath->Reserved = 0;
- F1394DevPath->Guid = StrHexToUint64 (GuidStr);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) F1394DevPath;
-}
-
-/**
- Converts a text device path node to USB device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created USB device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextUsb (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *PortStr;
- CHAR16 *InterfaceStr;
- USB_DEVICE_PATH *Usb;
-
- PortStr = GetNextParamStr (&TextDeviceNode);
- InterfaceStr = GetNextParamStr (&TextDeviceNode);
- Usb = (USB_DEVICE_PATH *) CreateDeviceNode (
- MESSAGING_DEVICE_PATH,
- MSG_USB_DP,
- (UINT16) sizeof (USB_DEVICE_PATH)
- );
-
- Usb->ParentPortNumber = (UINT8) Strtoi (PortStr);
- Usb->InterfaceNumber = (UINT8) Strtoi (InterfaceStr);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) Usb;
-}
-
-/**
- Converts a text device path node to I20 device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created I20 device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextI2O (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *TIDStr;
- I2O_DEVICE_PATH *I2ODevPath;
-
- TIDStr = GetNextParamStr (&TextDeviceNode);
- I2ODevPath = (I2O_DEVICE_PATH *) CreateDeviceNode (
- MESSAGING_DEVICE_PATH,
- MSG_I2O_DP,
- (UINT16) sizeof (I2O_DEVICE_PATH)
- );
-
- I2ODevPath->Tid = (UINT32) Strtoi (TIDStr);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) I2ODevPath;
-}
-
-/**
- Converts a text device path node to Infini Band device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created Infini Band device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextInfiniband (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *FlagsStr;
- CHAR16 *GuidStr;
- CHAR16 *SidStr;
- CHAR16 *TidStr;
- CHAR16 *DidStr;
- INFINIBAND_DEVICE_PATH *InfiniBand;
-
- FlagsStr = GetNextParamStr (&TextDeviceNode);
- GuidStr = GetNextParamStr (&TextDeviceNode);
- SidStr = GetNextParamStr (&TextDeviceNode);
- TidStr = GetNextParamStr (&TextDeviceNode);
- DidStr = GetNextParamStr (&TextDeviceNode);
- InfiniBand = (INFINIBAND_DEVICE_PATH *) CreateDeviceNode (
- MESSAGING_DEVICE_PATH,
- MSG_INFINIBAND_DP,
- (UINT16) sizeof (INFINIBAND_DEVICE_PATH)
- );
-
- InfiniBand->ResourceFlags = (UINT32) Strtoi (FlagsStr);
- StrToGuid (GuidStr, (EFI_GUID *) InfiniBand->PortGid);
- Strtoi64 (SidStr, &InfiniBand->ServiceId);
- Strtoi64 (TidStr, &InfiniBand->TargetPortId);
- Strtoi64 (DidStr, &InfiniBand->DeviceId);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) InfiniBand;
-}
-
-/**
- Converts a text device path node to Vendor-Defined Messaging device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created Vendor-Defined Messaging device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextVenMsg (
- CHAR16 *TextDeviceNode
- )
-{
- return ConvertFromTextVendor (
- TextDeviceNode,
- MESSAGING_DEVICE_PATH,
- MSG_VENDOR_DP
- );
-}
-
-/**
- Converts a text device path node to Vendor defined PC-ANSI device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created Vendor defined PC-ANSI device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextVenPcAnsi (
- CHAR16 *TextDeviceNode
- )
-{
- VENDOR_DEVICE_PATH *Vendor;
-
- Vendor = (VENDOR_DEVICE_PATH *) CreateDeviceNode (
- MESSAGING_DEVICE_PATH,
- MSG_VENDOR_DP,
- (UINT16) sizeof (VENDOR_DEVICE_PATH));
- CopyGuid (&Vendor->Guid, &gEfiPcAnsiGuid);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) Vendor;
-}
-
-/**
- Converts a text device path node to Vendor defined VT100 device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created Vendor defined VT100 device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextVenVt100 (
- CHAR16 *TextDeviceNode
- )
-{
- VENDOR_DEVICE_PATH *Vendor;
-
- Vendor = (VENDOR_DEVICE_PATH *) CreateDeviceNode (
- MESSAGING_DEVICE_PATH,
- MSG_VENDOR_DP,
- (UINT16) sizeof (VENDOR_DEVICE_PATH));
- CopyGuid (&Vendor->Guid, &gEfiVT100Guid);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) Vendor;
-}
-
-/**
- Converts a text device path node to Vendor defined VT100 Plus device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created Vendor defined VT100 Plus device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextVenVt100Plus (
- CHAR16 *TextDeviceNode
- )
-{
- VENDOR_DEVICE_PATH *Vendor;
-
- Vendor = (VENDOR_DEVICE_PATH *) CreateDeviceNode (
- MESSAGING_DEVICE_PATH,
- MSG_VENDOR_DP,
- (UINT16) sizeof (VENDOR_DEVICE_PATH));
- CopyGuid (&Vendor->Guid, &gEfiVT100PlusGuid);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) Vendor;
-}
-
-/**
- Converts a text device path node to Vendor defined UTF8 device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created Vendor defined UTF8 device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextVenUtf8 (
- CHAR16 *TextDeviceNode
- )
-{
- VENDOR_DEVICE_PATH *Vendor;
-
- Vendor = (VENDOR_DEVICE_PATH *) CreateDeviceNode (
- MESSAGING_DEVICE_PATH,
- MSG_VENDOR_DP,
- (UINT16) sizeof (VENDOR_DEVICE_PATH));
- CopyGuid (&Vendor->Guid, &gEfiVTUTF8Guid);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) Vendor;
-}
-
-/**
- Converts a text device path node to UART Flow Control device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created UART Flow Control device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextUartFlowCtrl (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *ValueStr;
- UART_FLOW_CONTROL_DEVICE_PATH *UartFlowControl;
-
- ValueStr = GetNextParamStr (&TextDeviceNode);
- UartFlowControl = (UART_FLOW_CONTROL_DEVICE_PATH *) CreateDeviceNode (
- MESSAGING_DEVICE_PATH,
- MSG_VENDOR_DP,
- (UINT16) sizeof (UART_FLOW_CONTROL_DEVICE_PATH)
- );
-
- CopyGuid (&UartFlowControl->Guid, &gEfiUartDevicePathGuid);
- if (StrCmp (ValueStr, L"XonXoff") == 0) {
- UartFlowControl->FlowControlMap = 2;
- } else if (StrCmp (ValueStr, L"Hardware") == 0) {
- UartFlowControl->FlowControlMap = 1;
- } else {
- UartFlowControl->FlowControlMap = 0;
- }
-
- return (EFI_DEVICE_PATH_PROTOCOL *) UartFlowControl;
-}
-
-/**
- Converts a text device path node to Serial Attached SCSI device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created Serial Attached SCSI device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextSAS (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *AddressStr;
- CHAR16 *LunStr;
- CHAR16 *RTPStr;
- CHAR16 *SASSATAStr;
- CHAR16 *LocationStr;
- CHAR16 *ConnectStr;
- CHAR16 *DriveBayStr;
- CHAR16 *ReservedStr;
- UINT16 Info;
- UINT16 Uint16;
- SAS_DEVICE_PATH *Sas;
-
- AddressStr = GetNextParamStr (&TextDeviceNode);
- LunStr = GetNextParamStr (&TextDeviceNode);
- RTPStr = GetNextParamStr (&TextDeviceNode);
- SASSATAStr = GetNextParamStr (&TextDeviceNode);
- LocationStr = GetNextParamStr (&TextDeviceNode);
- ConnectStr = GetNextParamStr (&TextDeviceNode);
- DriveBayStr = GetNextParamStr (&TextDeviceNode);
- ReservedStr = GetNextParamStr (&TextDeviceNode);
- Sas = (SAS_DEVICE_PATH *) CreateDeviceNode (
- MESSAGING_DEVICE_PATH,
- MSG_VENDOR_DP,
- (UINT16) sizeof (SAS_DEVICE_PATH)
- );
-
- CopyGuid (&Sas->Guid, &gEfiSasDevicePathGuid);
- Strtoi64 (AddressStr, &Sas->SasAddress);
- Strtoi64 (LunStr, &Sas->Lun);
- Sas->RelativeTargetPort = (UINT16) Strtoi (RTPStr);
-
- if (StrCmp (SASSATAStr, L"NoTopology") == 0) {
- Info = 0x0;
-
- } else if ((StrCmp (SASSATAStr, L"SATA") == 0) || (StrCmp (SASSATAStr, L"SAS") == 0)) {
-
- Uint16 = (UINT16) Strtoi (DriveBayStr);
- if (Uint16 == 0) {
- Info = 0x1;
- } else {
- Info = (UINT16) (0x2 | ((Uint16 - 1) << 8));
- }
-
- if (StrCmp (SASSATAStr, L"SATA") == 0) {
- Info |= BIT4;
- }
-
- //
- // Location is an integer between 0 and 1 or else
- // the keyword Internal (0) or External (1).
- //
- if (StrCmp (LocationStr, L"External") == 0) {
- Uint16 = 1;
- } else if (StrCmp (LocationStr, L"Internal") == 0) {
- Uint16 = 0;
- } else {
- Uint16 = ((UINT16) Strtoi (LocationStr) & BIT0);
- }
- Info |= (Uint16 << 5);
-
- //
- // Connect is an integer between 0 and 3 or else
- // the keyword Direct (0) or Expanded (1).
- //
- if (StrCmp (ConnectStr, L"Expanded") == 0) {
- Uint16 = 1;
- } else if (StrCmp (ConnectStr, L"Direct") == 0) {
- Uint16 = 0;
- } else {
- Uint16 = ((UINT16) Strtoi (ConnectStr) & (BIT0 | BIT1));
- }
- Info |= (Uint16 << 6);
-
- } else {
- Info = (UINT16) Strtoi (SASSATAStr);
- }
-
- Sas->DeviceTopology = Info;
- Sas->Reserved = (UINT32) Strtoi (ReservedStr);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) Sas;
-}
-
-/**
- Converts a text device path node to Serial Attached SCSI Ex device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created Serial Attached SCSI Ex device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextSasEx (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *AddressStr;
- CHAR16 *LunStr;
- CHAR16 *RTPStr;
- CHAR16 *SASSATAStr;
- CHAR16 *LocationStr;
- CHAR16 *ConnectStr;
- CHAR16 *DriveBayStr;
- UINT16 Info;
- UINT16 Uint16;
- UINT64 SasAddress;
- UINT64 Lun;
- SASEX_DEVICE_PATH *SasEx;
-
- AddressStr = GetNextParamStr (&TextDeviceNode);
- LunStr = GetNextParamStr (&TextDeviceNode);
- RTPStr = GetNextParamStr (&TextDeviceNode);
- SASSATAStr = GetNextParamStr (&TextDeviceNode);
- LocationStr = GetNextParamStr (&TextDeviceNode);
- ConnectStr = GetNextParamStr (&TextDeviceNode);
- DriveBayStr = GetNextParamStr (&TextDeviceNode);
- SasEx = (SASEX_DEVICE_PATH *) CreateDeviceNode (
- MESSAGING_DEVICE_PATH,
- MSG_SASEX_DP,
- (UINT16) sizeof (SASEX_DEVICE_PATH)
- );
-
- Strtoi64 (AddressStr, &SasAddress);
- Strtoi64 (LunStr, &Lun);
- WriteUnaligned64 ((UINT64 *) &SasEx->SasAddress, SwapBytes64 (SasAddress));
- WriteUnaligned64 ((UINT64 *) &SasEx->Lun, SwapBytes64 (Lun));
- SasEx->RelativeTargetPort = (UINT16) Strtoi (RTPStr);
-
- if (StrCmp (SASSATAStr, L"NoTopology") == 0) {
- Info = 0x0;
-
- } else if ((StrCmp (SASSATAStr, L"SATA") == 0) || (StrCmp (SASSATAStr, L"SAS") == 0)) {
-
- Uint16 = (UINT16) Strtoi (DriveBayStr);
- if (Uint16 == 0) {
- Info = 0x1;
- } else {
- Info = (UINT16) (0x2 | ((Uint16 - 1) << 8));
- }
-
- if (StrCmp (SASSATAStr, L"SATA") == 0) {
- Info |= BIT4;
- }
-
- //
- // Location is an integer between 0 and 1 or else
- // the keyword Internal (0) or External (1).
- //
- if (StrCmp (LocationStr, L"External") == 0) {
- Uint16 = 1;
- } else if (StrCmp (LocationStr, L"Internal") == 0) {
- Uint16 = 0;
- } else {
- Uint16 = ((UINT16) Strtoi (LocationStr) & BIT0);
- }
- Info |= (Uint16 << 5);
-
- //
- // Connect is an integer between 0 and 3 or else
- // the keyword Direct (0) or Expanded (1).
- //
- if (StrCmp (ConnectStr, L"Expanded") == 0) {
- Uint16 = 1;
- } else if (StrCmp (ConnectStr, L"Direct") == 0) {
- Uint16 = 0;
- } else {
- Uint16 = ((UINT16) Strtoi (ConnectStr) & (BIT0 | BIT1));
- }
- Info |= (Uint16 << 6);
-
- } else {
- Info = (UINT16) Strtoi (SASSATAStr);
- }
-
- SasEx->DeviceTopology = Info;
-
- return (EFI_DEVICE_PATH_PROTOCOL *) SasEx;
-}
-
-/**
- Converts a text device path node to NVM Express Namespace device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created NVM Express Namespace device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextNVMe (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *NamespaceIdStr;
- CHAR16 *NamespaceUuidStr;
- NVME_NAMESPACE_DEVICE_PATH *Nvme;
- UINT8 *Uuid;
- UINTN Index;
-
- NamespaceIdStr = GetNextParamStr (&TextDeviceNode);
- NamespaceUuidStr = GetNextParamStr (&TextDeviceNode);
- Nvme = (NVME_NAMESPACE_DEVICE_PATH *) CreateDeviceNode (
- MESSAGING_DEVICE_PATH,
- MSG_NVME_NAMESPACE_DP,
- (UINT16) sizeof (NVME_NAMESPACE_DEVICE_PATH)
- );
-
- Nvme->NamespaceId = (UINT32) Strtoi (NamespaceIdStr);
- Uuid = (UINT8 *) &Nvme->NamespaceUuid;
-
- Index = sizeof (Nvme->NamespaceUuid) / sizeof (UINT8);
- while (Index-- != 0) {
- Uuid[Index] = (UINT8) StrHexToUint64 (SplitStr (&NamespaceUuidStr, L'-'));
- }
-
- return (EFI_DEVICE_PATH_PROTOCOL *) Nvme;
-}
-
-/**
- Converts a text device path node to UFS device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created UFS device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextUfs (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *PunStr;
- CHAR16 *LunStr;
- UFS_DEVICE_PATH *Ufs;
-
- PunStr = GetNextParamStr (&TextDeviceNode);
- LunStr = GetNextParamStr (&TextDeviceNode);
- Ufs = (UFS_DEVICE_PATH *) CreateDeviceNode (
- MESSAGING_DEVICE_PATH,
- MSG_UFS_DP,
- (UINT16) sizeof (UFS_DEVICE_PATH)
- );
-
- Ufs->Pun = (UINT8) Strtoi (PunStr);
- Ufs->Lun = (UINT8) Strtoi (LunStr);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) Ufs;
-}
-
-/**
- Converts a text device path node to SD (Secure Digital) device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created SD device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextSd (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *SlotNumberStr;
- SD_DEVICE_PATH *Sd;
-
- SlotNumberStr = GetNextParamStr (&TextDeviceNode);
- Sd = (SD_DEVICE_PATH *) CreateDeviceNode (
- MESSAGING_DEVICE_PATH,
- MSG_SD_DP,
- (UINT16) sizeof (SD_DEVICE_PATH)
- );
-
- Sd->SlotNumber = (UINT8) Strtoi (SlotNumberStr);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) Sd;
-}
-
-/**
- Converts a text device path node to EMMC (Embedded MMC) device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created EMMC device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextEmmc (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *SlotNumberStr;
- EMMC_DEVICE_PATH *Emmc;
-
- SlotNumberStr = GetNextParamStr (&TextDeviceNode);
- Emmc = (EMMC_DEVICE_PATH *) CreateDeviceNode (
- MESSAGING_DEVICE_PATH,
- MSG_EMMC_DP,
- (UINT16) sizeof (EMMC_DEVICE_PATH)
- );
-
- Emmc->SlotNumber = (UINT8) Strtoi (SlotNumberStr);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) Emmc;
-}
-
-/**
- Converts a text device path node to Debug Port device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created Debug Port device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextDebugPort (
- CHAR16 *TextDeviceNode
- )
-{
- VENDOR_DEVICE_PATH *Vend;
-
- Vend = (VENDOR_DEVICE_PATH *) CreateDeviceNode (
- MESSAGING_DEVICE_PATH,
- MSG_VENDOR_DP,
- (UINT16) sizeof (VENDOR_DEVICE_PATH)
- );
-
- CopyGuid (&Vend->Guid, &gEfiDebugPortProtocolGuid);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) Vend;
-}
-
-/**
- Converts a text device path node to MAC device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created MAC device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextMAC (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *AddressStr;
- CHAR16 *IfTypeStr;
- UINTN Length;
- MAC_ADDR_DEVICE_PATH *MACDevPath;
-
- AddressStr = GetNextParamStr (&TextDeviceNode);
- IfTypeStr = GetNextParamStr (&TextDeviceNode);
- MACDevPath = (MAC_ADDR_DEVICE_PATH *) CreateDeviceNode (
- MESSAGING_DEVICE_PATH,
- MSG_MAC_ADDR_DP,
- (UINT16) sizeof (MAC_ADDR_DEVICE_PATH)
- );
-
- MACDevPath->IfType = (UINT8) Strtoi (IfTypeStr);
-
- Length = sizeof (EFI_MAC_ADDRESS);
- if (MACDevPath->IfType == 0x01 || MACDevPath->IfType == 0x00) {
- Length = 6;
- }
-
- StrHexToBytes (AddressStr, Length * 2, MACDevPath->MacAddress.Addr, Length);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) MACDevPath;
-}
-
-
-/**
- Converts a text format to the network protocol ID.
-
- @param Text String of protocol field.
-
- @return Network protocol ID .
-
-**/
-UINTN
-NetworkProtocolFromText (
- CHAR16 *Text
- )
-{
- if (StrCmp (Text, L"UDP") == 0) {
- return RFC_1700_UDP_PROTOCOL;
- }
-
- if (StrCmp (Text, L"TCP") == 0) {
- return RFC_1700_TCP_PROTOCOL;
- }
-
- return Strtoi (Text);
-}
-
-
-/**
- Converts a text device path node to IPV4 device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created IPV4 device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextIPv4 (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *RemoteIPStr;
- CHAR16 *ProtocolStr;
- CHAR16 *TypeStr;
- CHAR16 *LocalIPStr;
- CHAR16 *GatewayIPStr;
- CHAR16 *SubnetMaskStr;
- IPv4_DEVICE_PATH *IPv4;
-
- RemoteIPStr = GetNextParamStr (&TextDeviceNode);
- ProtocolStr = GetNextParamStr (&TextDeviceNode);
- TypeStr = GetNextParamStr (&TextDeviceNode);
- LocalIPStr = GetNextParamStr (&TextDeviceNode);
- GatewayIPStr = GetNextParamStr (&TextDeviceNode);
- SubnetMaskStr = GetNextParamStr (&TextDeviceNode);
- IPv4 = (IPv4_DEVICE_PATH *) CreateDeviceNode (
- MESSAGING_DEVICE_PATH,
- MSG_IPv4_DP,
- (UINT16) sizeof (IPv4_DEVICE_PATH)
- );
-
- StrToIpv4Address (RemoteIPStr, NULL, &IPv4->RemoteIpAddress, NULL);
- IPv4->Protocol = (UINT16) NetworkProtocolFromText (ProtocolStr);
- if (StrCmp (TypeStr, L"Static") == 0) {
- IPv4->StaticIpAddress = TRUE;
- } else {
- IPv4->StaticIpAddress = FALSE;
- }
-
- StrToIpv4Address (LocalIPStr, NULL, &IPv4->LocalIpAddress, NULL);
- if (!IS_NULL (*GatewayIPStr) && !IS_NULL (*SubnetMaskStr)) {
- StrToIpv4Address (GatewayIPStr, NULL, &IPv4->GatewayIpAddress, NULL);
- StrToIpv4Address (SubnetMaskStr, NULL, &IPv4->SubnetMask, NULL);
- } else {
- ZeroMem (&IPv4->GatewayIpAddress, sizeof (IPv4->GatewayIpAddress));
- ZeroMem (&IPv4->SubnetMask, sizeof (IPv4->SubnetMask));
- }
-
- IPv4->LocalPort = 0;
- IPv4->RemotePort = 0;
-
- return (EFI_DEVICE_PATH_PROTOCOL *) IPv4;
-}
-
-/**
- Converts a text device path node to IPV6 device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created IPV6 device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextIPv6 (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *RemoteIPStr;
- CHAR16 *ProtocolStr;
- CHAR16 *TypeStr;
- CHAR16 *LocalIPStr;
- CHAR16 *GatewayIPStr;
- CHAR16 *PrefixLengthStr;
- IPv6_DEVICE_PATH *IPv6;
-
- RemoteIPStr = GetNextParamStr (&TextDeviceNode);
- ProtocolStr = GetNextParamStr (&TextDeviceNode);
- TypeStr = GetNextParamStr (&TextDeviceNode);
- LocalIPStr = GetNextParamStr (&TextDeviceNode);
- PrefixLengthStr = GetNextParamStr (&TextDeviceNode);
- GatewayIPStr = GetNextParamStr (&TextDeviceNode);
- IPv6 = (IPv6_DEVICE_PATH *) CreateDeviceNode (
- MESSAGING_DEVICE_PATH,
- MSG_IPv6_DP,
- (UINT16) sizeof (IPv6_DEVICE_PATH)
- );
-
- StrToIpv6Address (RemoteIPStr, NULL, &IPv6->RemoteIpAddress, NULL);
- IPv6->Protocol = (UINT16) NetworkProtocolFromText (ProtocolStr);
- if (StrCmp (TypeStr, L"Static") == 0) {
- IPv6->IpAddressOrigin = 0;
- } else if (StrCmp (TypeStr, L"StatelessAutoConfigure") == 0) {
- IPv6->IpAddressOrigin = 1;
- } else {
- IPv6->IpAddressOrigin = 2;
- }
-
- StrToIpv6Address (LocalIPStr, NULL, &IPv6->LocalIpAddress, NULL);
- if (!IS_NULL (*GatewayIPStr) && !IS_NULL (*PrefixLengthStr)) {
- StrToIpv6Address (GatewayIPStr, NULL, &IPv6->GatewayIpAddress, NULL);
- IPv6->PrefixLength = (UINT8) Strtoi (PrefixLengthStr);
- } else {
- ZeroMem (&IPv6->GatewayIpAddress, sizeof (IPv6->GatewayIpAddress));
- IPv6->PrefixLength = 0;
- }
-
- IPv6->LocalPort = 0;
- IPv6->RemotePort = 0;
-
- return (EFI_DEVICE_PATH_PROTOCOL *) IPv6;
-}
-
-/**
- Converts a text device path node to UART device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created UART device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextUart (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *BaudStr;
- CHAR16 *DataBitsStr;
- CHAR16 *ParityStr;
- CHAR16 *StopBitsStr;
- UART_DEVICE_PATH *Uart;
-
- BaudStr = GetNextParamStr (&TextDeviceNode);
- DataBitsStr = GetNextParamStr (&TextDeviceNode);
- ParityStr = GetNextParamStr (&TextDeviceNode);
- StopBitsStr = GetNextParamStr (&TextDeviceNode);
- Uart = (UART_DEVICE_PATH *) CreateDeviceNode (
- MESSAGING_DEVICE_PATH,
- MSG_UART_DP,
- (UINT16) sizeof (UART_DEVICE_PATH)
- );
-
- if (StrCmp (BaudStr, L"DEFAULT") == 0) {
- Uart->BaudRate = 115200;
- } else {
- Strtoi64 (BaudStr, &Uart->BaudRate);
- }
- Uart->DataBits = (UINT8) ((StrCmp (DataBitsStr, L"DEFAULT") == 0) ? 8 : Strtoi (DataBitsStr));
- switch (*ParityStr) {
- case L'D':
- Uart->Parity = 0;
- break;
-
- case L'N':
- Uart->Parity = 1;
- break;
-
- case L'E':
- Uart->Parity = 2;
- break;
-
- case L'O':
- Uart->Parity = 3;
- break;
-
- case L'M':
- Uart->Parity = 4;
- break;
-
- case L'S':
- Uart->Parity = 5;
- break;
-
- default:
- Uart->Parity = (UINT8) Strtoi (ParityStr);
- break;
- }
-
- if (StrCmp (StopBitsStr, L"D") == 0) {
- Uart->StopBits = (UINT8) 0;
- } else if (StrCmp (StopBitsStr, L"1") == 0) {
- Uart->StopBits = (UINT8) 1;
- } else if (StrCmp (StopBitsStr, L"1.5") == 0) {
- Uart->StopBits = (UINT8) 2;
- } else if (StrCmp (StopBitsStr, L"2") == 0) {
- Uart->StopBits = (UINT8) 3;
- } else {
- Uart->StopBits = (UINT8) Strtoi (StopBitsStr);
- }
-
- return (EFI_DEVICE_PATH_PROTOCOL *) Uart;
-}
-
-/**
- Converts a text device path node to USB class device path structure.
-
- @param TextDeviceNode The input Text device path node.
- @param UsbClassText A pointer to USB_CLASS_TEXT structure to be integrated to USB Class Text.
-
- @return A pointer to the newly-created USB class device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-ConvertFromTextUsbClass (
- CHAR16 *TextDeviceNode,
- USB_CLASS_TEXT *UsbClassText
- )
-{
- CHAR16 *VIDStr;
- CHAR16 *PIDStr;
- CHAR16 *ClassStr;
- CHAR16 *SubClassStr;
- CHAR16 *ProtocolStr;
- USB_CLASS_DEVICE_PATH *UsbClass;
-
- UsbClass = (USB_CLASS_DEVICE_PATH *) CreateDeviceNode (
- MESSAGING_DEVICE_PATH,
- MSG_USB_CLASS_DP,
- (UINT16) sizeof (USB_CLASS_DEVICE_PATH)
- );
-
- VIDStr = GetNextParamStr (&TextDeviceNode);
- PIDStr = GetNextParamStr (&TextDeviceNode);
- if (UsbClassText->ClassExist) {
- ClassStr = GetNextParamStr (&TextDeviceNode);
- if (*ClassStr == L'\0') {
- UsbClass->DeviceClass = 0xFF;
- } else {
- UsbClass->DeviceClass = (UINT8) Strtoi (ClassStr);
- }
- } else {
- UsbClass->DeviceClass = UsbClassText->Class;
- }
- if (UsbClassText->SubClassExist) {
- SubClassStr = GetNextParamStr (&TextDeviceNode);
- if (*SubClassStr == L'\0') {
- UsbClass->DeviceSubClass = 0xFF;
- } else {
- UsbClass->DeviceSubClass = (UINT8) Strtoi (SubClassStr);
- }
- } else {
- UsbClass->DeviceSubClass = UsbClassText->SubClass;
- }
-
- ProtocolStr = GetNextParamStr (&TextDeviceNode);
-
- if (*VIDStr == L'\0') {
- UsbClass->VendorId = 0xFFFF;
- } else {
- UsbClass->VendorId = (UINT16) Strtoi (VIDStr);
- }
- if (*PIDStr == L'\0') {
- UsbClass->ProductId = 0xFFFF;
- } else {
- UsbClass->ProductId = (UINT16) Strtoi (PIDStr);
- }
- if (*ProtocolStr == L'\0') {
- UsbClass->DeviceProtocol = 0xFF;
- } else {
- UsbClass->DeviceProtocol = (UINT8) Strtoi (ProtocolStr);
- }
-
- return (EFI_DEVICE_PATH_PROTOCOL *) UsbClass;
-}
-
-
-/**
- Converts a text device path node to USB class device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created USB class device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextUsbClass (
- CHAR16 *TextDeviceNode
- )
-{
- USB_CLASS_TEXT UsbClassText;
-
- UsbClassText.ClassExist = TRUE;
- UsbClassText.SubClassExist = TRUE;
-
- return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);
-}
-
-/**
- Converts a text device path node to USB audio device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created USB audio device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextUsbAudio (
- CHAR16 *TextDeviceNode
- )
-{
- USB_CLASS_TEXT UsbClassText;
-
- UsbClassText.ClassExist = FALSE;
- UsbClassText.Class = USB_CLASS_AUDIO;
- UsbClassText.SubClassExist = TRUE;
-
- return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);
-}
-
-/**
- Converts a text device path node to USB CDC Control device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created USB CDC Control device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextUsbCDCControl (
- CHAR16 *TextDeviceNode
- )
-{
- USB_CLASS_TEXT UsbClassText;
-
- UsbClassText.ClassExist = FALSE;
- UsbClassText.Class = USB_CLASS_CDCCONTROL;
- UsbClassText.SubClassExist = TRUE;
-
- return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);
-}
-
-/**
- Converts a text device path node to USB HID device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created USB HID device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextUsbHID (
- CHAR16 *TextDeviceNode
- )
-{
- USB_CLASS_TEXT UsbClassText;
-
- UsbClassText.ClassExist = FALSE;
- UsbClassText.Class = USB_CLASS_HID;
- UsbClassText.SubClassExist = TRUE;
-
- return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);
-}
-
-/**
- Converts a text device path node to USB Image device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created USB Image device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextUsbImage (
- CHAR16 *TextDeviceNode
- )
-{
- USB_CLASS_TEXT UsbClassText;
-
- UsbClassText.ClassExist = FALSE;
- UsbClassText.Class = USB_CLASS_IMAGE;
- UsbClassText.SubClassExist = TRUE;
-
- return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);
-}
-
-/**
- Converts a text device path node to USB Print device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created USB Print device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextUsbPrinter (
- CHAR16 *TextDeviceNode
- )
-{
- USB_CLASS_TEXT UsbClassText;
-
- UsbClassText.ClassExist = FALSE;
- UsbClassText.Class = USB_CLASS_PRINTER;
- UsbClassText.SubClassExist = TRUE;
-
- return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);
-}
-
-/**
- Converts a text device path node to USB mass storage device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created USB mass storage device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextUsbMassStorage (
- CHAR16 *TextDeviceNode
- )
-{
- USB_CLASS_TEXT UsbClassText;
-
- UsbClassText.ClassExist = FALSE;
- UsbClassText.Class = USB_CLASS_MASS_STORAGE;
- UsbClassText.SubClassExist = TRUE;
-
- return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);
-}
-
-/**
- Converts a text device path node to USB HUB device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created USB HUB device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextUsbHub (
- CHAR16 *TextDeviceNode
- )
-{
- USB_CLASS_TEXT UsbClassText;
-
- UsbClassText.ClassExist = FALSE;
- UsbClassText.Class = USB_CLASS_HUB;
- UsbClassText.SubClassExist = TRUE;
-
- return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);
-}
-
-/**
- Converts a text device path node to USB CDC data device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created USB CDC data device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextUsbCDCData (
- CHAR16 *TextDeviceNode
- )
-{
- USB_CLASS_TEXT UsbClassText;
-
- UsbClassText.ClassExist = FALSE;
- UsbClassText.Class = USB_CLASS_CDCDATA;
- UsbClassText.SubClassExist = TRUE;
-
- return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);
-}
-
-/**
- Converts a text device path node to USB smart card device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created USB smart card device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextUsbSmartCard (
- CHAR16 *TextDeviceNode
- )
-{
- USB_CLASS_TEXT UsbClassText;
-
- UsbClassText.ClassExist = FALSE;
- UsbClassText.Class = USB_CLASS_SMART_CARD;
- UsbClassText.SubClassExist = TRUE;
-
- return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);
-}
-
-/**
- Converts a text device path node to USB video device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created USB video device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextUsbVideo (
- CHAR16 *TextDeviceNode
- )
-{
- USB_CLASS_TEXT UsbClassText;
-
- UsbClassText.ClassExist = FALSE;
- UsbClassText.Class = USB_CLASS_VIDEO;
- UsbClassText.SubClassExist = TRUE;
-
- return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);
-}
-
-/**
- Converts a text device path node to USB diagnostic device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created USB diagnostic device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextUsbDiagnostic (
- CHAR16 *TextDeviceNode
- )
-{
- USB_CLASS_TEXT UsbClassText;
-
- UsbClassText.ClassExist = FALSE;
- UsbClassText.Class = USB_CLASS_DIAGNOSTIC;
- UsbClassText.SubClassExist = TRUE;
-
- return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);
-}
-
-/**
- Converts a text device path node to USB wireless device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created USB wireless device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextUsbWireless (
- CHAR16 *TextDeviceNode
- )
-{
- USB_CLASS_TEXT UsbClassText;
-
- UsbClassText.ClassExist = FALSE;
- UsbClassText.Class = USB_CLASS_WIRELESS;
- UsbClassText.SubClassExist = TRUE;
-
- return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);
-}
-
-/**
- Converts a text device path node to USB device firmware update device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created USB device firmware update device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextUsbDeviceFirmwareUpdate (
- CHAR16 *TextDeviceNode
- )
-{
- USB_CLASS_TEXT UsbClassText;
-
- UsbClassText.ClassExist = FALSE;
- UsbClassText.Class = USB_CLASS_RESERVE;
- UsbClassText.SubClassExist = FALSE;
- UsbClassText.SubClass = USB_SUBCLASS_FW_UPDATE;
-
- return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);
-}
-
-/**
- Converts a text device path node to USB IRDA bridge device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created USB IRDA bridge device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextUsbIrdaBridge (
- CHAR16 *TextDeviceNode
- )
-{
- USB_CLASS_TEXT UsbClassText;
-
- UsbClassText.ClassExist = FALSE;
- UsbClassText.Class = USB_CLASS_RESERVE;
- UsbClassText.SubClassExist = FALSE;
- UsbClassText.SubClass = USB_SUBCLASS_IRDA_BRIDGE;
-
- return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);
-}
-
-/**
- Converts a text device path node to USB text and measurement device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created USB text and measurement device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextUsbTestAndMeasurement (
- CHAR16 *TextDeviceNode
- )
-{
- USB_CLASS_TEXT UsbClassText;
-
- UsbClassText.ClassExist = FALSE;
- UsbClassText.Class = USB_CLASS_RESERVE;
- UsbClassText.SubClassExist = FALSE;
- UsbClassText.SubClass = USB_SUBCLASS_TEST;
-
- return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);
-}
-
-/**
- Converts a text device path node to USB WWID device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created USB WWID device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextUsbWwid (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *VIDStr;
- CHAR16 *PIDStr;
- CHAR16 *InterfaceNumStr;
- CHAR16 *SerialNumberStr;
- USB_WWID_DEVICE_PATH *UsbWwid;
- UINTN SerialNumberStrLen;
-
- VIDStr = GetNextParamStr (&TextDeviceNode);
- PIDStr = GetNextParamStr (&TextDeviceNode);
- InterfaceNumStr = GetNextParamStr (&TextDeviceNode);
- SerialNumberStr = GetNextParamStr (&TextDeviceNode);
- SerialNumberStrLen = StrLen (SerialNumberStr);
- if (SerialNumberStrLen >= 2 &&
- SerialNumberStr[0] == L'\"' &&
- SerialNumberStr[SerialNumberStrLen - 1] == L'\"'
- ) {
- SerialNumberStr[SerialNumberStrLen - 1] = L'\0';
- SerialNumberStr++;
- SerialNumberStrLen -= 2;
- }
- UsbWwid = (USB_WWID_DEVICE_PATH *) CreateDeviceNode (
- MESSAGING_DEVICE_PATH,
- MSG_USB_WWID_DP,
- (UINT16) (sizeof (USB_WWID_DEVICE_PATH) + SerialNumberStrLen * sizeof (CHAR16))
- );
- UsbWwid->VendorId = (UINT16) Strtoi (VIDStr);
- UsbWwid->ProductId = (UINT16) Strtoi (PIDStr);
- UsbWwid->InterfaceNumber = (UINT16) Strtoi (InterfaceNumStr);
-
- //
- // There is no memory allocated in UsbWwid for the '\0' in SerialNumberStr.
- // Therefore, the '\0' will not be copied.
- //
- memcpy (
- (UINT8 *) UsbWwid + sizeof (USB_WWID_DEVICE_PATH),
- SerialNumberStr,
- SerialNumberStrLen * sizeof (CHAR16)
- );
-
- return (EFI_DEVICE_PATH_PROTOCOL *) UsbWwid;
-}
-
-/**
- Converts a text device path node to Logic Unit device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created Logic Unit device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextUnit (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *LunStr;
- DEVICE_LOGICAL_UNIT_DEVICE_PATH *LogicalUnit;
-
- LunStr = GetNextParamStr (&TextDeviceNode);
- LogicalUnit = (DEVICE_LOGICAL_UNIT_DEVICE_PATH *) CreateDeviceNode (
- MESSAGING_DEVICE_PATH,
- MSG_DEVICE_LOGICAL_UNIT_DP,
- (UINT16) sizeof (DEVICE_LOGICAL_UNIT_DEVICE_PATH)
- );
-
- LogicalUnit->Lun = (UINT8) Strtoi (LunStr);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) LogicalUnit;
-}
-
-/**
- Converts a text device path node to iSCSI device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created iSCSI device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextiSCSI (
- CHAR16 *TextDeviceNode
- )
-{
- UINT16 Options;
- CHAR16 *NameStr;
- CHAR16 *PortalGroupStr;
- CHAR16 *LunStr;
- CHAR16 *HeaderDigestStr;
- CHAR16 *DataDigestStr;
- CHAR16 *AuthenticationStr;
- CHAR16 *ProtocolStr;
- CHAR8 *AsciiStr;
- ISCSI_DEVICE_PATH_WITH_NAME *ISCSIDevPath;
- UINT64 Lun;
-
- NameStr = GetNextParamStr (&TextDeviceNode);
- PortalGroupStr = GetNextParamStr (&TextDeviceNode);
- LunStr = GetNextParamStr (&TextDeviceNode);
- HeaderDigestStr = GetNextParamStr (&TextDeviceNode);
- DataDigestStr = GetNextParamStr (&TextDeviceNode);
- AuthenticationStr = GetNextParamStr (&TextDeviceNode);
- ProtocolStr = GetNextParamStr (&TextDeviceNode);
- ISCSIDevPath = (ISCSI_DEVICE_PATH_WITH_NAME *) CreateDeviceNode (
- MESSAGING_DEVICE_PATH,
- MSG_ISCSI_DP,
- (UINT16) (sizeof (ISCSI_DEVICE_PATH_WITH_NAME) + StrLen (NameStr))
- );
-
- AsciiStr = ISCSIDevPath->TargetName;
- StrToAscii (NameStr, &AsciiStr);
-
- ISCSIDevPath->TargetPortalGroupTag = (UINT16) Strtoi (PortalGroupStr);
- Strtoi64 (LunStr, &Lun);
- WriteUnaligned64 ((UINT64 *) &ISCSIDevPath->Lun, SwapBytes64 (Lun));
-
- Options = 0x0000;
- if (StrCmp (HeaderDigestStr, L"CRC32C") == 0) {
- Options |= 0x0002;
- }
-
- if (StrCmp (DataDigestStr, L"CRC32C") == 0) {
- Options |= 0x0008;
- }
-
- if (StrCmp (AuthenticationStr, L"None") == 0) {
- Options |= 0x0800;
- }
-
- if (StrCmp (AuthenticationStr, L"CHAP_UNI") == 0) {
- Options |= 0x1000;
- }
-
- ISCSIDevPath->LoginOption = (UINT16) Options;
-
- if (IS_NULL (*ProtocolStr) || (StrCmp (ProtocolStr, L"TCP") == 0)) {
- ISCSIDevPath->NetworkProtocol = 0;
- } else {
- //
- // Undefined and reserved.
- //
- ISCSIDevPath->NetworkProtocol = 1;
- }
-
- return (EFI_DEVICE_PATH_PROTOCOL *) ISCSIDevPath;
-}
-
-/**
- Converts a text device path node to VLAN device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created VLAN device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextVlan (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *VlanStr;
- VLAN_DEVICE_PATH *Vlan;
-
- VlanStr = GetNextParamStr (&TextDeviceNode);
- Vlan = (VLAN_DEVICE_PATH *) CreateDeviceNode (
- MESSAGING_DEVICE_PATH,
- MSG_VLAN_DP,
- (UINT16) sizeof (VLAN_DEVICE_PATH)
- );
-
- Vlan->VlanId = (UINT16) Strtoi (VlanStr);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) Vlan;
-}
-
-/**
- Converts a text device path node to Bluetooth device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created Bluetooth device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextBluetooth (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *BluetoothStr;
- BLUETOOTH_DEVICE_PATH *BluetoothDp;
-
- BluetoothStr = GetNextParamStr (&TextDeviceNode);
- BluetoothDp = (BLUETOOTH_DEVICE_PATH *) CreateDeviceNode (
- MESSAGING_DEVICE_PATH,
- MSG_BLUETOOTH_DP,
- (UINT16) sizeof (BLUETOOTH_DEVICE_PATH)
- );
- StrHexToBytes (
- BluetoothStr,
- sizeof (BLUETOOTH_ADDRESS) * 2,
- BluetoothDp->BD_ADDR.Address,
- sizeof (BLUETOOTH_ADDRESS)
- );
- return (EFI_DEVICE_PATH_PROTOCOL *) BluetoothDp;
-}
-
-/**
- Converts a text device path node to Wi-Fi device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created Wi-Fi device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextWiFi (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *SSIdStr;
- CHAR8 AsciiStr[33];
- UINTN DataLen;
- WIFI_DEVICE_PATH *WiFiDp;
-
- SSIdStr = GetNextParamStr (&TextDeviceNode);
- WiFiDp = (WIFI_DEVICE_PATH *) CreateDeviceNode (
- MESSAGING_DEVICE_PATH,
- MSG_WIFI_DP,
- (UINT16) sizeof (WIFI_DEVICE_PATH)
- );
-
- if (NULL != SSIdStr) {
- DataLen = StrLen (SSIdStr);
- if (StrLen (SSIdStr) > 32) {
- SSIdStr[32] = L'\0';
- DataLen = 32;
- }
-
- UnicodeStrToAsciiStrS (SSIdStr, AsciiStr, sizeof (AsciiStr));
- memcpy (WiFiDp->SSId, AsciiStr, DataLen);
- }
-
- return (EFI_DEVICE_PATH_PROTOCOL *) WiFiDp;
-}
-
-/**
- Converts a text device path node to Bluetooth LE device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created Bluetooth LE device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextBluetoothLE (
- IN CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *BluetoothLeAddrStr;
- CHAR16 *BluetoothLeAddrTypeStr;
- BLUETOOTH_LE_DEVICE_PATH *BluetoothLeDp;
-
- BluetoothLeAddrStr = GetNextParamStr (&TextDeviceNode);
- BluetoothLeAddrTypeStr = GetNextParamStr (&TextDeviceNode);
- BluetoothLeDp = (BLUETOOTH_LE_DEVICE_PATH *) CreateDeviceNode (
- MESSAGING_DEVICE_PATH,
- MSG_BLUETOOTH_LE_DP,
- (UINT16) sizeof (BLUETOOTH_LE_DEVICE_PATH)
- );
-
- BluetoothLeDp->Address.Type = (UINT8) Strtoi (BluetoothLeAddrTypeStr);
- StrHexToBytes (
- BluetoothLeAddrStr, sizeof (BluetoothLeDp->Address.Address) * 2,
- BluetoothLeDp->Address.Address, sizeof (BluetoothLeDp->Address.Address)
- );
- return (EFI_DEVICE_PATH_PROTOCOL *) BluetoothLeDp;
-}
-
-/**
- Converts a text device path node to DNS device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created DNS device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextDns (
- IN CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *DeviceNodeStr;
- CHAR16 *DeviceNodeStrPtr;
- UINT32 DnsServerIpCount;
- UINT16 DnsDeviceNodeLength;
- DNS_DEVICE_PATH *DnsDeviceNode;
- UINT32 DnsServerIpIndex;
- CHAR16 *DnsServerIp;
-
-
- //
- // Count the DNS server address number.
- //
- DeviceNodeStr = UefiDevicePathLibStrDuplicate (TextDeviceNode);
- if (DeviceNodeStr == NULL) {
- return NULL;
- }
-
- DeviceNodeStrPtr = DeviceNodeStr;
-
- DnsServerIpCount = 0;
- while (DeviceNodeStrPtr != NULL && *DeviceNodeStrPtr != L'\0') {
- GetNextParamStr (&DeviceNodeStrPtr);
- DnsServerIpCount ++;
- }
-
- free (DeviceNodeStr);
- DeviceNodeStr = NULL;
-
- //
- // One or more instances of the DNS server address in EFI_IP_ADDRESS,
- // otherwise, NULL will be returned.
- //
- if (DnsServerIpCount == 0) {
- return NULL;
- }
-
- //
- // Create the DNS DeviceNode.
- //
- DnsDeviceNodeLength = (UINT16) (sizeof (EFI_DEVICE_PATH_PROTOCOL) + sizeof (UINT8) + DnsServerIpCount * sizeof (EFI_IP_ADDRESS));
- DnsDeviceNode = (DNS_DEVICE_PATH *) CreateDeviceNode (
- MESSAGING_DEVICE_PATH,
- MSG_DNS_DP,
- DnsDeviceNodeLength
- );
- if (DnsDeviceNode == NULL) {
- return NULL;
- }
-
- //
- // Confirm the DNS server address is IPv4 or IPv6 type.
- //
- DeviceNodeStrPtr = TextDeviceNode;
- while (!IS_NULL (*DeviceNodeStrPtr)) {
- if (*DeviceNodeStrPtr == L'.') {
- DnsDeviceNode->IsIPv6 = 0x00;
- break;
- }
-
- if (*DeviceNodeStrPtr == L':') {
- DnsDeviceNode->IsIPv6 = 0x01;
- break;
- }
-
- DeviceNodeStrPtr++;
- }
-
- for (DnsServerIpIndex = 0; DnsServerIpIndex < DnsServerIpCount; DnsServerIpIndex++) {
- DnsServerIp = GetNextParamStr (&TextDeviceNode);
- if (DnsDeviceNode->IsIPv6 == 0x00) {
- StrToIpv4Address (DnsServerIp, NULL, &(DnsDeviceNode->DnsServerIp[DnsServerIpIndex].v4), NULL);
- } else {
- StrToIpv6Address (DnsServerIp, NULL, &(DnsDeviceNode->DnsServerIp[DnsServerIpIndex].v6), NULL);
- }
- }
-
- return (EFI_DEVICE_PATH_PROTOCOL *) DnsDeviceNode;
-}
-
-/**
- Converts a text device path node to URI device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created URI device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextUri (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *UriStr;
- UINTN UriLength;
- URI_DEVICE_PATH *Uri;
-
- UriStr = GetNextParamStr (&TextDeviceNode);
- UriLength = StrnLenS (UriStr, MAX_UINT16 - sizeof (URI_DEVICE_PATH));
- Uri = (URI_DEVICE_PATH *) CreateDeviceNode (
- MESSAGING_DEVICE_PATH,
- MSG_URI_DP,
- (UINT16) (sizeof (URI_DEVICE_PATH) + UriLength)
- );
-
- while (UriLength-- != 0) {
- Uri->Uri[UriLength] = (CHAR8) UriStr[UriLength];
- }
-
- return (EFI_DEVICE_PATH_PROTOCOL *) Uri;
-}
-
-/**
- Converts a media text device path node to media device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to media device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextMediaPath (
- CHAR16 *TextDeviceNode
- )
-{
- return DevPathFromTextGenericPath (MEDIA_DEVICE_PATH, TextDeviceNode);
-}
-
-/**
- Converts a text device path node to HD device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created HD device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextHD (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *PartitionStr;
- CHAR16 *TypeStr;
- CHAR16 *SignatureStr;
- CHAR16 *StartStr;
- CHAR16 *SizeStr;
- UINT32 Signature32;
- HARDDRIVE_DEVICE_PATH *Hd;
-
- PartitionStr = GetNextParamStr (&TextDeviceNode);
- TypeStr = GetNextParamStr (&TextDeviceNode);
- SignatureStr = GetNextParamStr (&TextDeviceNode);
- StartStr = GetNextParamStr (&TextDeviceNode);
- SizeStr = GetNextParamStr (&TextDeviceNode);
- Hd = (HARDDRIVE_DEVICE_PATH *) CreateDeviceNode (
- MEDIA_DEVICE_PATH,
- MEDIA_HARDDRIVE_DP,
- (UINT16) sizeof (HARDDRIVE_DEVICE_PATH)
- );
-
- Hd->PartitionNumber = (UINT32) Strtoi (PartitionStr);
-
- ZeroMem (Hd->Signature, 16);
- Hd->MBRType = (UINT8) 0;
-
- if (StrCmp (TypeStr, L"MBR") == 0) {
- Hd->SignatureType = SIGNATURE_TYPE_MBR;
- Hd->MBRType = 0x01;
-
- Signature32 = (UINT32) Strtoi (SignatureStr);
- memcpy (Hd->Signature, &Signature32, sizeof (UINT32));
- } else if (StrCmp (TypeStr, L"GPT") == 0) {
- Hd->SignatureType = SIGNATURE_TYPE_GUID;
- Hd->MBRType = 0x02;
-
- StrToGuid (SignatureStr, (EFI_GUID *) Hd->Signature);
- } else {
- Hd->SignatureType = (UINT8) Strtoi (TypeStr);
- }
-
- Strtoi64 (StartStr, &Hd->PartitionStart);
- Strtoi64 (SizeStr, &Hd->PartitionSize);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) Hd;
-}
-
-/**
- Converts a text device path node to CDROM device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created CDROM device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextCDROM (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *EntryStr;
- CHAR16 *StartStr;
- CHAR16 *SizeStr;
- CDROM_DEVICE_PATH *CDROMDevPath;
-
- EntryStr = GetNextParamStr (&TextDeviceNode);
- StartStr = GetNextParamStr (&TextDeviceNode);
- SizeStr = GetNextParamStr (&TextDeviceNode);
- CDROMDevPath = (CDROM_DEVICE_PATH *) CreateDeviceNode (
- MEDIA_DEVICE_PATH,
- MEDIA_CDROM_DP,
- (UINT16) sizeof (CDROM_DEVICE_PATH)
- );
-
- CDROMDevPath->BootEntry = (UINT32) Strtoi (EntryStr);
- Strtoi64 (StartStr, &CDROMDevPath->PartitionStart);
- Strtoi64 (SizeStr, &CDROMDevPath->PartitionSize);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) CDROMDevPath;
-}
-
-/**
- Converts a text device path node to Vendor-defined media device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created Vendor-defined media device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextVenMedia (
- CHAR16 *TextDeviceNode
- )
-{
- return ConvertFromTextVendor (
- TextDeviceNode,
- MEDIA_DEVICE_PATH,
- MEDIA_VENDOR_DP
- );
-}
-
-/**
- Converts a text device path node to File device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created File device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextFilePath (
- CHAR16 *TextDeviceNode
- )
-{
- FILEPATH_DEVICE_PATH *File;
-
- File = (FILEPATH_DEVICE_PATH *) CreateDeviceNode (
- MEDIA_DEVICE_PATH,
- MEDIA_FILEPATH_DP,
- (UINT16) (sizeof (FILEPATH_DEVICE_PATH) + StrLen (TextDeviceNode) * 2)
- );
-
- StrCpyS (File->PathName, StrLen (TextDeviceNode) + 1, TextDeviceNode);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) File;
-}
-
-/**
- Converts a text device path node to Media protocol device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created Media protocol device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextMedia (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *GuidStr;
- MEDIA_PROTOCOL_DEVICE_PATH *Media;
-
- GuidStr = GetNextParamStr (&TextDeviceNode);
- Media = (MEDIA_PROTOCOL_DEVICE_PATH *) CreateDeviceNode (
- MEDIA_DEVICE_PATH,
- MEDIA_PROTOCOL_DP,
- (UINT16) sizeof (MEDIA_PROTOCOL_DEVICE_PATH)
- );
-
- StrToGuid (GuidStr, &Media->Protocol);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) Media;
-}
-
-/**
- Converts a text device path node to firmware volume device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created firmware volume device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextFv (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *GuidStr;
- MEDIA_FW_VOL_DEVICE_PATH *Fv;
-
- GuidStr = GetNextParamStr (&TextDeviceNode);
- Fv = (MEDIA_FW_VOL_DEVICE_PATH *) CreateDeviceNode (
- MEDIA_DEVICE_PATH,
- MEDIA_PIWG_FW_VOL_DP,
- (UINT16) sizeof (MEDIA_FW_VOL_DEVICE_PATH)
- );
-
- StrToGuid (GuidStr, &Fv->FvName);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) Fv;
-}
-
-/**
- Converts a text device path node to firmware file device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created firmware file device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextFvFile (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *GuidStr;
- MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *FvFile;
-
- GuidStr = GetNextParamStr (&TextDeviceNode);
- FvFile = (MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *) CreateDeviceNode (
- MEDIA_DEVICE_PATH,
- MEDIA_PIWG_FW_FILE_DP,
- (UINT16) sizeof (MEDIA_FW_VOL_FILEPATH_DEVICE_PATH)
- );
-
- StrToGuid (GuidStr, &FvFile->FvFileName);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) FvFile;
-}
-
-/**
- Converts a text device path node to text relative offset device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created Text device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextRelativeOffsetRange (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *StartingOffsetStr;
- CHAR16 *EndingOffsetStr;
- MEDIA_RELATIVE_OFFSET_RANGE_DEVICE_PATH *Offset;
-
- StartingOffsetStr = GetNextParamStr (&TextDeviceNode);
- EndingOffsetStr = GetNextParamStr (&TextDeviceNode);
- Offset = (MEDIA_RELATIVE_OFFSET_RANGE_DEVICE_PATH *) CreateDeviceNode (
- MEDIA_DEVICE_PATH,
- MEDIA_RELATIVE_OFFSET_RANGE_DP,
- (UINT16) sizeof (MEDIA_RELATIVE_OFFSET_RANGE_DEVICE_PATH)
- );
-
- Strtoi64 (StartingOffsetStr, &Offset->StartingOffset);
- Strtoi64 (EndingOffsetStr, &Offset->EndingOffset);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) Offset;
-}
-
-/**
- Converts a text device path node to text ram disk device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created Text device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextRamDisk (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *StartingAddrStr;
- CHAR16 *EndingAddrStr;
- CHAR16 *TypeGuidStr;
- CHAR16 *InstanceStr;
- MEDIA_RAM_DISK_DEVICE_PATH *RamDisk;
- UINT64 StartingAddr;
- UINT64 EndingAddr;
-
- StartingAddrStr = GetNextParamStr (&TextDeviceNode);
- EndingAddrStr = GetNextParamStr (&TextDeviceNode);
- InstanceStr = GetNextParamStr (&TextDeviceNode);
- TypeGuidStr = GetNextParamStr (&TextDeviceNode);
- RamDisk = (MEDIA_RAM_DISK_DEVICE_PATH *) CreateDeviceNode (
- MEDIA_DEVICE_PATH,
- MEDIA_RAM_DISK_DP,
- (UINT16) sizeof (MEDIA_RAM_DISK_DEVICE_PATH)
- );
-
- Strtoi64 (StartingAddrStr, &StartingAddr);
- WriteUnaligned64 ((UINT64 *) &(RamDisk->StartingAddr[0]), StartingAddr);
- Strtoi64 (EndingAddrStr, &EndingAddr);
- WriteUnaligned64 ((UINT64 *) &(RamDisk->EndingAddr[0]), EndingAddr);
- RamDisk->Instance = (UINT16) Strtoi (InstanceStr);
- StrToGuid (TypeGuidStr, &RamDisk->TypeGuid);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) RamDisk;
-}
-
-/**
- Converts a text device path node to text virtual disk device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created Text device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextVirtualDisk (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *StartingAddrStr;
- CHAR16 *EndingAddrStr;
- CHAR16 *InstanceStr;
- MEDIA_RAM_DISK_DEVICE_PATH *RamDisk;
- UINT64 StartingAddr;
- UINT64 EndingAddr;
-
- StartingAddrStr = GetNextParamStr (&TextDeviceNode);
- EndingAddrStr = GetNextParamStr (&TextDeviceNode);
- InstanceStr = GetNextParamStr (&TextDeviceNode);
-
- RamDisk = (MEDIA_RAM_DISK_DEVICE_PATH *) CreateDeviceNode (
- MEDIA_DEVICE_PATH,
- MEDIA_RAM_DISK_DP,
- (UINT16) sizeof (MEDIA_RAM_DISK_DEVICE_PATH)
- );
-
- Strtoi64 (StartingAddrStr, &StartingAddr);
- WriteUnaligned64 ((UINT64 *) &(RamDisk->StartingAddr[0]), StartingAddr);
- Strtoi64 (EndingAddrStr, &EndingAddr);
- WriteUnaligned64 ((UINT64 *) &(RamDisk->EndingAddr[0]), EndingAddr);
- RamDisk->Instance = (UINT16) Strtoi (InstanceStr);
- CopyGuid (&RamDisk->TypeGuid, &gEfiVirtualDiskGuid);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) RamDisk;
-}
-
-/**
- Converts a text device path node to text virtual cd device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created Text device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextVirtualCd (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *StartingAddrStr;
- CHAR16 *EndingAddrStr;
- CHAR16 *InstanceStr;
- MEDIA_RAM_DISK_DEVICE_PATH *RamDisk;
- UINT64 StartingAddr;
- UINT64 EndingAddr;
-
- StartingAddrStr = GetNextParamStr (&TextDeviceNode);
- EndingAddrStr = GetNextParamStr (&TextDeviceNode);
- InstanceStr = GetNextParamStr (&TextDeviceNode);
-
- RamDisk = (MEDIA_RAM_DISK_DEVICE_PATH *) CreateDeviceNode (
- MEDIA_DEVICE_PATH,
- MEDIA_RAM_DISK_DP,
- (UINT16) sizeof (MEDIA_RAM_DISK_DEVICE_PATH)
- );
-
- Strtoi64 (StartingAddrStr, &StartingAddr);
- WriteUnaligned64 ((UINT64 *) &(RamDisk->StartingAddr[0]), StartingAddr);
- Strtoi64 (EndingAddrStr, &EndingAddr);
- WriteUnaligned64 ((UINT64 *) &(RamDisk->EndingAddr[0]), EndingAddr);
- RamDisk->Instance = (UINT16) Strtoi (InstanceStr);
- CopyGuid (&RamDisk->TypeGuid, &gEfiVirtualCdGuid);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) RamDisk;
-}
-
-/**
- Converts a text device path node to text persistent virtual disk device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created Text device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextPersistentVirtualDisk (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *StartingAddrStr;
- CHAR16 *EndingAddrStr;
- CHAR16 *InstanceStr;
- MEDIA_RAM_DISK_DEVICE_PATH *RamDisk;
- UINT64 StartingAddr;
- UINT64 EndingAddr;
-
- StartingAddrStr = GetNextParamStr (&TextDeviceNode);
- EndingAddrStr = GetNextParamStr (&TextDeviceNode);
- InstanceStr = GetNextParamStr (&TextDeviceNode);
-
- RamDisk = (MEDIA_RAM_DISK_DEVICE_PATH *) CreateDeviceNode (
- MEDIA_DEVICE_PATH,
- MEDIA_RAM_DISK_DP,
- (UINT16) sizeof (MEDIA_RAM_DISK_DEVICE_PATH)
- );
-
- Strtoi64 (StartingAddrStr, &StartingAddr);
- WriteUnaligned64 ((UINT64 *) &(RamDisk->StartingAddr[0]), StartingAddr);
- Strtoi64 (EndingAddrStr, &EndingAddr);
- WriteUnaligned64 ((UINT64 *) &(RamDisk->EndingAddr[0]), EndingAddr);
- RamDisk->Instance = (UINT16) Strtoi (InstanceStr);
- CopyGuid (&RamDisk->TypeGuid, &gEfiPersistentVirtualDiskGuid);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) RamDisk;
-}
-
-/**
- Converts a text device path node to text persistent virtual cd device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created Text device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextPersistentVirtualCd (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *StartingAddrStr;
- CHAR16 *EndingAddrStr;
- CHAR16 *InstanceStr;
- MEDIA_RAM_DISK_DEVICE_PATH *RamDisk;
- UINT64 StartingAddr;
- UINT64 EndingAddr;
-
- StartingAddrStr = GetNextParamStr (&TextDeviceNode);
- EndingAddrStr = GetNextParamStr (&TextDeviceNode);
- InstanceStr = GetNextParamStr (&TextDeviceNode);
-
- RamDisk = (MEDIA_RAM_DISK_DEVICE_PATH *) CreateDeviceNode (
- MEDIA_DEVICE_PATH,
- MEDIA_RAM_DISK_DP,
- (UINT16) sizeof (MEDIA_RAM_DISK_DEVICE_PATH)
- );
-
- Strtoi64 (StartingAddrStr, &StartingAddr);
- WriteUnaligned64 ((UINT64 *) &(RamDisk->StartingAddr[0]), StartingAddr);
- Strtoi64 (EndingAddrStr, &EndingAddr);
- WriteUnaligned64 ((UINT64 *) &(RamDisk->EndingAddr[0]), EndingAddr);
- RamDisk->Instance = (UINT16) Strtoi (InstanceStr);
- CopyGuid (&RamDisk->TypeGuid, &gEfiPersistentVirtualCdGuid);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) RamDisk;
-}
-
-/**
- Converts a BBS text device path node to BBS device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to BBS device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextBbsPath (
- CHAR16 *TextDeviceNode
- )
-{
- return DevPathFromTextGenericPath (BBS_DEVICE_PATH, TextDeviceNode);
-}
-
-/**
- Converts a text device path node to BIOS Boot Specification device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created BIOS Boot Specification device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextBBS (
- CHAR16 *TextDeviceNode
- )
-{
- CHAR16 *TypeStr;
- CHAR16 *IdStr;
- CHAR16 *FlagsStr;
- CHAR8 *AsciiStr;
- BBS_BBS_DEVICE_PATH *Bbs;
-
- TypeStr = GetNextParamStr (&TextDeviceNode);
- IdStr = GetNextParamStr (&TextDeviceNode);
- FlagsStr = GetNextParamStr (&TextDeviceNode);
- Bbs = (BBS_BBS_DEVICE_PATH *) CreateDeviceNode (
- BBS_DEVICE_PATH,
- BBS_BBS_DP,
- (UINT16) (sizeof (BBS_BBS_DEVICE_PATH) + StrLen (IdStr))
- );
-
- if (StrCmp (TypeStr, L"Floppy") == 0) {
- Bbs->DeviceType = BBS_TYPE_FLOPPY;
- } else if (StrCmp (TypeStr, L"HD") == 0) {
- Bbs->DeviceType = BBS_TYPE_HARDDRIVE;
- } else if (StrCmp (TypeStr, L"CDROM") == 0) {
- Bbs->DeviceType = BBS_TYPE_CDROM;
- } else if (StrCmp (TypeStr, L"PCMCIA") == 0) {
- Bbs->DeviceType = BBS_TYPE_PCMCIA;
- } else if (StrCmp (TypeStr, L"USB") == 0) {
- Bbs->DeviceType = BBS_TYPE_USB;
- } else if (StrCmp (TypeStr, L"Network") == 0) {
- Bbs->DeviceType = BBS_TYPE_EMBEDDED_NETWORK;
- } else {
- Bbs->DeviceType = (UINT16) Strtoi (TypeStr);
- }
-
- AsciiStr = Bbs->String;
- StrToAscii (IdStr, &AsciiStr);
-
- Bbs->StatusFlag = (UINT16) Strtoi (FlagsStr);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) Bbs;
-}
-
-/**
- Converts a text device path node to SATA device path structure.
-
- @param TextDeviceNode The input Text device path node.
-
- @return A pointer to the newly-created SATA device path structure.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DevPathFromTextSata (
- CHAR16 *TextDeviceNode
- )
-{
- SATA_DEVICE_PATH *Sata;
- CHAR16 *Param1;
- CHAR16 *Param2;
- CHAR16 *Param3;
-
- Param1 = GetNextParamStr (&TextDeviceNode);
- Param2 = GetNextParamStr (&TextDeviceNode);
- Param3 = GetNextParamStr (&TextDeviceNode);
-
- Sata = (SATA_DEVICE_PATH *) CreateDeviceNode (
- MESSAGING_DEVICE_PATH,
- MSG_SATA_DP,
- (UINT16) sizeof (SATA_DEVICE_PATH)
- );
- Sata->HBAPortNumber = (UINT16) Strtoi (Param1);
-
- //
- // According to UEFI spec, if PMPN is not provided, the default is 0xFFFF
- //
- if (*Param2 == L'\0' ) {
- Sata->PortMultiplierPortNumber = 0xFFFF;
- } else {
- Sata->PortMultiplierPortNumber = (UINT16) Strtoi (Param2);
- }
- Sata->Lun = (UINT16) Strtoi (Param3);
-
- return (EFI_DEVICE_PATH_PROTOCOL *) Sata;
-}
-
-DEVICE_PATH_FROM_TEXT_TABLE mUefiDevicePathLibDevPathFromTextTable[] = {
- {L"Path", DevPathFromTextPath },
-
- {L"HardwarePath", DevPathFromTextHardwarePath },
- {L"Pci", DevPathFromTextPci },
- {L"PcCard", DevPathFromTextPcCard },
- {L"MemoryMapped", DevPathFromTextMemoryMapped },
- {L"VenHw", DevPathFromTextVenHw },
- {L"Ctrl", DevPathFromTextCtrl },
- {L"BMC", DevPathFromTextBmc },
-
- {L"AcpiPath", DevPathFromTextAcpiPath },
- {L"Acpi", DevPathFromTextAcpi },
- {L"PciRoot", DevPathFromTextPciRoot },
- {L"PcieRoot", DevPathFromTextPcieRoot },
- {L"Floppy", DevPathFromTextFloppy },
- {L"Keyboard", DevPathFromTextKeyboard },
- {L"Serial", DevPathFromTextSerial },
- {L"ParallelPort", DevPathFromTextParallelPort },
- {L"AcpiEx", DevPathFromTextAcpiEx },
- {L"AcpiExp", DevPathFromTextAcpiExp },
- {L"AcpiAdr", DevPathFromTextAcpiAdr },
-
- {L"Msg", DevPathFromTextMsg },
- {L"Ata", DevPathFromTextAta },
- {L"Scsi", DevPathFromTextScsi },
- {L"Fibre", DevPathFromTextFibre },
- {L"FibreEx", DevPathFromTextFibreEx },
- {L"I1394", DevPathFromText1394 },
- {L"USB", DevPathFromTextUsb },
- {L"I2O", DevPathFromTextI2O },
- {L"Infiniband", DevPathFromTextInfiniband },
- {L"VenMsg", DevPathFromTextVenMsg },
- {L"VenPcAnsi", DevPathFromTextVenPcAnsi },
- {L"VenVt100", DevPathFromTextVenVt100 },
- {L"VenVt100Plus", DevPathFromTextVenVt100Plus },
- {L"VenUtf8", DevPathFromTextVenUtf8 },
- {L"UartFlowCtrl", DevPathFromTextUartFlowCtrl },
- {L"SAS", DevPathFromTextSAS },
- {L"SasEx", DevPathFromTextSasEx },
- {L"NVMe", DevPathFromTextNVMe },
- {L"UFS", DevPathFromTextUfs },
- {L"SD", DevPathFromTextSd },
- {L"eMMC", DevPathFromTextEmmc },
- {L"DebugPort", DevPathFromTextDebugPort },
- {L"MAC", DevPathFromTextMAC },
- {L"IPv4", DevPathFromTextIPv4 },
- {L"IPv6", DevPathFromTextIPv6 },
- {L"Uart", DevPathFromTextUart },
- {L"UsbClass", DevPathFromTextUsbClass },
- {L"UsbAudio", DevPathFromTextUsbAudio },
- {L"UsbCDCControl", DevPathFromTextUsbCDCControl },
- {L"UsbHID", DevPathFromTextUsbHID },
- {L"UsbImage", DevPathFromTextUsbImage },
- {L"UsbPrinter", DevPathFromTextUsbPrinter },
- {L"UsbMassStorage", DevPathFromTextUsbMassStorage },
- {L"UsbHub", DevPathFromTextUsbHub },
- {L"UsbCDCData", DevPathFromTextUsbCDCData },
- {L"UsbSmartCard", DevPathFromTextUsbSmartCard },
- {L"UsbVideo", DevPathFromTextUsbVideo },
- {L"UsbDiagnostic", DevPathFromTextUsbDiagnostic },
- {L"UsbWireless", DevPathFromTextUsbWireless },
- {L"UsbDeviceFirmwareUpdate", DevPathFromTextUsbDeviceFirmwareUpdate },
- {L"UsbIrdaBridge", DevPathFromTextUsbIrdaBridge },
- {L"UsbTestAndMeasurement", DevPathFromTextUsbTestAndMeasurement },
- {L"UsbWwid", DevPathFromTextUsbWwid },
- {L"Unit", DevPathFromTextUnit },
- {L"iSCSI", DevPathFromTextiSCSI },
- {L"Vlan", DevPathFromTextVlan },
- {L"Dns", DevPathFromTextDns },
- {L"Uri", DevPathFromTextUri },
- {L"Bluetooth", DevPathFromTextBluetooth },
- {L"Wi-Fi", DevPathFromTextWiFi },
- {L"BluetoothLE", DevPathFromTextBluetoothLE },
- {L"MediaPath", DevPathFromTextMediaPath },
- {L"HD", DevPathFromTextHD },
- {L"CDROM", DevPathFromTextCDROM },
- {L"VenMedia", DevPathFromTextVenMedia },
- {L"Media", DevPathFromTextMedia },
- {L"Fv", DevPathFromTextFv },
- {L"FvFile", DevPathFromTextFvFile },
- {L"Offset", DevPathFromTextRelativeOffsetRange },
- {L"RamDisk", DevPathFromTextRamDisk },
- {L"VirtualDisk", DevPathFromTextVirtualDisk },
- {L"VirtualCD", DevPathFromTextVirtualCd },
- {L"PersistentVirtualDisk", DevPathFromTextPersistentVirtualDisk },
- {L"PersistentVirtualCD", DevPathFromTextPersistentVirtualCd },
-
- {L"BbsPath", DevPathFromTextBbsPath },
- {L"BBS", DevPathFromTextBBS },
- {L"Sata", DevPathFromTextSata },
- {NULL, NULL}
-};
-
-/**
- Convert text to the binary representation of a device node.
-
- @param TextDeviceNode TextDeviceNode points to the text representation of a device
- node. Conversion starts with the first character and continues
- until the first non-device node character.
-
- @return A pointer to the EFI device node or NULL if TextDeviceNode is NULL or there was
- insufficient memory or text unsupported.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-UefiDevicePathLibConvertTextToDeviceNode (
- CONST CHAR16 *TextDeviceNode
- )
-{
- DEVICE_PATH_FROM_TEXT FromText;
- CHAR16 *ParamStr;
- EFI_DEVICE_PATH_PROTOCOL *DeviceNode;
- CHAR16 *DeviceNodeStr;
- UINTN Index;
-
- if ((TextDeviceNode == NULL) || (IS_NULL (*TextDeviceNode))) {
- return NULL;
- }
-
- ParamStr = NULL;
- FromText = NULL;
- DeviceNodeStr = UefiDevicePathLibStrDuplicate (TextDeviceNode);
- ASSERT (DeviceNodeStr != NULL);
-
- for (Index = 0; mUefiDevicePathLibDevPathFromTextTable[Index].Function != NULL; Index++) {
- ParamStr = GetParamByNodeName (DeviceNodeStr, mUefiDevicePathLibDevPathFromTextTable[Index].DevicePathNodeText);
- if (ParamStr != NULL) {
- FromText = mUefiDevicePathLibDevPathFromTextTable[Index].Function;
- break;
- }
- }
-
- if (FromText == NULL) {
- //
- // A file path
- //
- FromText = DevPathFromTextFilePath;
- DeviceNode = FromText (DeviceNodeStr);
- //
- // According to above logic, if 'FromText' is NULL in the 'if' statement,
- // then 'ParamStr' must be NULL as well. No memory allocation has been made
- // in this case.
- //
- // The below check is for addressing a false positive potential memory leak
- // issue raised from static analysis.
- //
- if (ParamStr != NULL) {
- free (ParamStr);
- }
- } else {
- DeviceNode = FromText (ParamStr);
- free (ParamStr);
- }
-
- free (DeviceNodeStr);
-
- return DeviceNode;
-}
-
-/**
- Convert text to the binary representation of a device path.
-
-
- @param TextDevicePath TextDevicePath points to the text representation of a device
- path. Conversion starts with the first character and continues
- until the first non-device node character.
-
- @return A pointer to the allocated device path or NULL if TextDeviceNode is NULL or
- there was insufficient memory.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-UefiDevicePathLibConvertTextToDevicePath (
- CONST CHAR16 *TextDevicePath
- )
-{
- EFI_DEVICE_PATH_PROTOCOL *DeviceNode;
- EFI_DEVICE_PATH_PROTOCOL *NewDevicePath;
- CHAR16 *DevicePathStr;
- CHAR16 *Str;
- CHAR16 *DeviceNodeStr;
- BOOLEAN IsInstanceEnd;
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
-
- if ((TextDevicePath == NULL) || (IS_NULL (*TextDevicePath))) {
- return NULL;
- }
-
- DevicePath = (EFI_DEVICE_PATH_PROTOCOL *) AllocatePool (END_DEVICE_PATH_LENGTH);
- ASSERT (DevicePath != NULL);
- SetDevicePathEndNode (DevicePath);
-
- DevicePathStr = UefiDevicePathLibStrDuplicate (TextDevicePath);
-
- Str = DevicePathStr;
- while ((DeviceNodeStr = GetNextDeviceNodeStr (&Str, &IsInstanceEnd)) != NULL) {
- DeviceNode = UefiDevicePathLibConvertTextToDeviceNode (DeviceNodeStr);
-
- NewDevicePath = AppendDevicePathNode (DevicePath, DeviceNode);
- free (DevicePath);
- free (DeviceNode);
- DevicePath = NewDevicePath;
-
- if (IsInstanceEnd) {
- DeviceNode = (EFI_DEVICE_PATH_PROTOCOL *) AllocatePool (END_DEVICE_PATH_LENGTH);
- ASSERT (DeviceNode != NULL);
- SetDevicePathEndNode (DeviceNode);
- DeviceNode->SubType = END_INSTANCE_DEVICE_PATH_SUBTYPE;
-
- NewDevicePath = AppendDevicePathNode (DevicePath, DeviceNode);
- free (DevicePath);
- free (DeviceNode);
- DevicePath = NewDevicePath;
- }
- }
-
- free (DevicePathStr);
- return DevicePath;
-}
diff --git a/BaseTools/Source/C/DevicePath/DevicePathUtilities.c b/BaseTools/Source/C/DevicePath/DevicePathUtilities.c
deleted file mode 100644
index 49078aac8c..0000000000
--- a/BaseTools/Source/C/DevicePath/DevicePathUtilities.c
+++ /dev/null
@@ -1,868 +0,0 @@
-/** @file
- Device Path services. The thing to remember is device paths are built out of
- nodes. The device path is terminated by an end node that is length
- sizeof(EFI_DEVICE_PATH_PROTOCOL). That would be why there is sizeof(EFI_DEVICE_PATH_PROTOCOL)
- all over this file.
-
- The only place where multi-instance device paths are supported is in
- environment variables. Multi-instance device paths should never be placed
- on a Handle.
-
- Copyright (c) 2017, Intel Corporation. All rights reserved.
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "UefiDevicePathLib.h"
-#include
-
-//
-// Template for an end-of-device path node.
-//
-CONST EFI_DEVICE_PATH_PROTOCOL mUefiDevicePathLibEndDevicePath = {
- END_DEVICE_PATH_TYPE,
- END_ENTIRE_DEVICE_PATH_SUBTYPE,
- {
- END_DEVICE_PATH_LENGTH,
- 0
- }
-};
-
-/**
- Determine whether a given device path is valid.
-
- @param DevicePath A pointer to a device path data structure.
- @param MaxSize The maximum size of the device path data structure.
-
- @retval TRUE DevicePath is valid.
- @retval FALSE DevicePath is NULL.
- @retval FALSE Maxsize is less than sizeof(EFI_DEVICE_PATH_PROTOCOL).
- @retval FALSE The length of any node in the DevicePath is less
- than sizeof (EFI_DEVICE_PATH_PROTOCOL).
- @retval FALSE If MaxSize is not zero, the size of the DevicePath
- exceeds MaxSize.
- @retval FALSE If PcdMaximumDevicePathNodeCount is not zero, the node
- count of the DevicePath exceeds PcdMaximumDevicePathNodeCount.
-**/
-BOOLEAN
-IsDevicePathValid (
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath,
- UINTN MaxSize
- )
-{
- UINTN Count;
- UINTN Size;
- UINTN NodeLength;
-
- //
- // Validate the input whether exists and its size big enough to touch the first node
- //
- if (DevicePath == NULL || (MaxSize > 0 && MaxSize < END_DEVICE_PATH_LENGTH)) {
- return FALSE;
- }
-
- if (MaxSize == 0) {
- MaxSize = MAX_UINT32;
- }
-
- for (Count = 0, Size = 0; !IsDevicePathEnd (DevicePath); DevicePath = NextDevicePathNode (DevicePath)) {
- NodeLength = DevicePathNodeLength (DevicePath);
- if (NodeLength < sizeof (EFI_DEVICE_PATH_PROTOCOL)) {
- return FALSE;
- }
-
- if (NodeLength > MAX_UINT32 - Size) {
- return FALSE;
- }
- Size += NodeLength;
-
- //
- // Validate next node before touch it.
- //
- if (Size > MaxSize - END_DEVICE_PATH_LENGTH ) {
- return FALSE;
- }
-
- Count++;
- if (Count >= MAX_DEVICE_PATH_NODE_COUNT) {
- return FALSE;
- }
-
- }
-
- //
- // Only return TRUE when the End Device Path node is valid.
- //
- return (BOOLEAN) (DevicePathNodeLength (DevicePath) == END_DEVICE_PATH_LENGTH);
-}
-
-
-/**
- Returns the Type field of a device path node.
-
- Returns the Type field of the device path node specified by Node.
-
- If Node is NULL, then ASSERT().
-
- @param Node A pointer to a device path node data structure.
-
- @return The Type field of the device path node specified by Node.
-
-**/
-UINT8
-DevicePathType (
- CONST VOID *Node
- )
-{
- ASSERT (Node != NULL);
- return ((EFI_DEVICE_PATH_PROTOCOL *)(Node))->Type;
-}
-
-/**
- Returns the SubType field of a device path node.
-
- Returns the SubType field of the device path node specified by Node.
-
- If Node is NULL, then ASSERT().
-
- @param Node A pointer to a device path node data structure.
-
- @return The SubType field of the device path node specified by Node.
-
-**/
-UINT8
-DevicePathSubType (
- CONST VOID *Node
- )
-{
- ASSERT (Node != NULL);
- return ((EFI_DEVICE_PATH_PROTOCOL *)(Node))->SubType;
-}
-
-/**
- Returns the 16-bit Length field of a device path node.
-
- Returns the 16-bit Length field of the device path node specified by Node.
- Node is not required to be aligned on a 16-bit boundary, so it is recommended
- that a function such as ReadUnaligned16() be used to extract the contents of
- the Length field.
-
- If Node is NULL, then ASSERT().
-
- @param Node A pointer to a device path node data structure.
-
- @return The 16-bit Length field of the device path node specified by Node.
-
-**/
-UINTN
-DevicePathNodeLength (
- CONST VOID *Node
- )
-{
- ASSERT (Node != NULL);
- return ReadUnaligned16 ((UINT16 *)&((EFI_DEVICE_PATH_PROTOCOL *)(Node))->Length[0]);
-}
-
-/**
- Returns a pointer to the next node in a device path.
-
- Returns a pointer to the device path node that follows the device path node
- specified by Node.
-
- If Node is NULL, then ASSERT().
-
- @param Node A pointer to a device path node data structure.
-
- @return a pointer to the device path node that follows the device path node
- specified by Node.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-NextDevicePathNode (
- CONST VOID *Node
- )
-{
- ASSERT (Node != NULL);
- return (EFI_DEVICE_PATH_PROTOCOL *)((UINT8 *)(Node) + DevicePathNodeLength(Node));
-}
-
-/**
- Determines if a device path node is an end node of a device path.
- This includes nodes that are the end of a device path instance and nodes that
- are the end of an entire device path.
-
- Determines if the device path node specified by Node is an end node of a device path.
- This includes nodes that are the end of a device path instance and nodes that are the
- end of an entire device path. If Node represents an end node of a device path,
- then TRUE is returned. Otherwise, FALSE is returned.
-
- If Node is NULL, then ASSERT().
-
- @param Node A pointer to a device path node data structure.
-
- @retval TRUE The device path node specified by Node is an end node of a
- device path.
- @retval FALSE The device path node specified by Node is not an end node of
- a device path.
-
-**/
-BOOLEAN
-IsDevicePathEndType (
- CONST VOID *Node
- )
-{
- ASSERT (Node != NULL);
- return (BOOLEAN) (DevicePathType (Node) == END_DEVICE_PATH_TYPE);
-}
-
-/**
- Determines if a device path node is an end node of an entire device path.
-
- Determines if a device path node specified by Node is an end node of an entire
- device path. If Node represents the end of an entire device path, then TRUE is
- returned. Otherwise, FALSE is returned.
-
- If Node is NULL, then ASSERT().
-
- @param Node A pointer to a device path node data structure.
-
- @retval TRUE The device path node specified by Node is the end of an entire
- device path.
- @retval FALSE The device path node specified by Node is not the end of an
- entire device path.
-
-**/
-BOOLEAN
-IsDevicePathEnd (
- CONST VOID *Node
- )
-{
- ASSERT (Node != NULL);
- return (BOOLEAN) (IsDevicePathEndType (Node) && DevicePathSubType(Node) == END_ENTIRE_DEVICE_PATH_SUBTYPE);
-}
-
-/**
- Determines if a device path node is an end node of a device path instance.
-
- Determines if a device path node specified by Node is an end node of a device
- path instance. If Node represents the end of a device path instance, then TRUE
- is returned. Otherwise, FALSE is returned.
-
- If Node is NULL, then ASSERT().
-
- @param Node A pointer to a device path node data structure.
-
- @retval TRUE The device path node specified by Node is the end of a device
- path instance.
- @retval FALSE The device path node specified by Node is not the end of a
- device path instance.
-
-**/
-BOOLEAN
-IsDevicePathEndInstance (
- CONST VOID *Node
- )
-{
- ASSERT (Node != NULL);
- return (BOOLEAN) (IsDevicePathEndType (Node) && DevicePathSubType(Node) == END_INSTANCE_DEVICE_PATH_SUBTYPE);
-}
-
-/**
- Sets the length, in bytes, of a device path node.
-
- Sets the length of the device path node specified by Node to the value specified
- by NodeLength. NodeLength is returned. Node is not required to be aligned on
- a 16-bit boundary, so it is recommended that a function such as WriteUnaligned16()
- be used to set the contents of the Length field.
-
- If Node is NULL, then ASSERT().
- If NodeLength >= SIZE_64KB, then ASSERT().
- If NodeLength < sizeof (EFI_DEVICE_PATH_PROTOCOL), then ASSERT().
-
- @param Node A pointer to a device path node data structure.
- @param Length The length, in bytes, of the device path node.
-
- @return Length
-
-**/
-UINT16
-SetDevicePathNodeLength (
- VOID *Node,
- UINTN Length
- )
-{
- ASSERT (Node != NULL);
- ASSERT ((Length >= sizeof (EFI_DEVICE_PATH_PROTOCOL)) && (Length < SIZE_64KB));
- return WriteUnaligned16 ((UINT16 *)&((EFI_DEVICE_PATH_PROTOCOL *)(Node))->Length[0], (UINT16)(Length));
-}
-
-/**
- Fills in all the fields of a device path node that is the end of an entire device path.
-
- Fills in all the fields of a device path node specified by Node so Node represents
- the end of an entire device path. The Type field of Node is set to
- END_DEVICE_PATH_TYPE, the SubType field of Node is set to
- END_ENTIRE_DEVICE_PATH_SUBTYPE, and the Length field of Node is set to
- END_DEVICE_PATH_LENGTH. Node is not required to be aligned on a 16-bit boundary,
- so it is recommended that a function such as WriteUnaligned16() be used to set
- the contents of the Length field.
-
- If Node is NULL, then ASSERT().
-
- @param Node A pointer to a device path node data structure.
-
-**/
-VOID
-SetDevicePathEndNode (
- VOID *Node
- )
-{
- ASSERT (Node != NULL);
- memcpy (Node, &mUefiDevicePathLibEndDevicePath, sizeof (mUefiDevicePathLibEndDevicePath));
-}
-
-/**
- Returns the size of a device path in bytes.
-
- This function returns the size, in bytes, of the device path data structure
- specified by DevicePath including the end of device path node.
- If DevicePath is NULL or invalid, then 0 is returned.
-
- @param DevicePath A pointer to a device path data structure.
-
- @retval 0 If DevicePath is NULL or invalid.
- @retval Others The size of a device path in bytes.
-
-**/
-UINTN
-UefiDevicePathLibGetDevicePathSize (
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath
- )
-{
- CONST EFI_DEVICE_PATH_PROTOCOL *Start;
-
- if (DevicePath == NULL) {
- return 0;
- }
-
- if (!IsDevicePathValid (DevicePath, 0)) {
- return 0;
- }
-
- //
- // Search for the end of the device path structure
- //
- Start = DevicePath;
- while (!IsDevicePathEnd (DevicePath)) {
- DevicePath = NextDevicePathNode (DevicePath);
- }
-
- //
- // Compute the size and add back in the size of the end device path structure
- //
- return ((UINTN) DevicePath - (UINTN) Start) + DevicePathNodeLength (DevicePath);
-}
-
-/**
- Creates a new copy of an existing device path.
-
- This function allocates space for a new copy of the device path specified by DevicePath.
- If DevicePath is NULL, then NULL is returned. If the memory is successfully
- allocated, then the contents of DevicePath are copied to the newly allocated
- buffer, and a pointer to that buffer is returned. Otherwise, NULL is returned.
- The memory for the new device path is allocated from EFI boot services memory.
- It is the responsibility of the caller to free the memory allocated.
-
- @param DevicePath A pointer to a device path data structure.
-
- @retval NULL DevicePath is NULL or invalid.
- @retval Others A pointer to the duplicated device path.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-UefiDevicePathLibDuplicateDevicePath (
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath
- )
-{
- UINTN Size;
-
- //
- // Compute the size
- //
- Size = GetDevicePathSize (DevicePath);
- if (Size == 0) {
- return NULL;
- }
-
- //
- // Allocate space for duplicate device path
- //
-
- return AllocateCopyPool (Size, DevicePath);
-}
-
-/**
- Creates a new device path by appending a second device path to a first device path.
-
- This function creates a new device path by appending a copy of SecondDevicePath
- to a copy of FirstDevicePath in a newly allocated buffer. Only the end-of-device-path
- device node from SecondDevicePath is retained. The newly created device path is
- returned. If FirstDevicePath is NULL, then it is ignored, and a duplicate of
- SecondDevicePath is returned. If SecondDevicePath is NULL, then it is ignored,
- and a duplicate of FirstDevicePath is returned. If both FirstDevicePath and
- SecondDevicePath are NULL, then a copy of an end-of-device-path is returned.
-
- If there is not enough memory for the newly allocated buffer, then NULL is returned.
- The memory for the new device path is allocated from EFI boot services memory.
- It is the responsibility of the caller to free the memory allocated.
-
- @param FirstDevicePath A pointer to a device path data structure.
- @param SecondDevicePath A pointer to a device path data structure.
-
- @retval NULL If there is not enough memory for the newly allocated buffer.
- @retval NULL If FirstDevicePath or SecondDevicePath is invalid.
- @retval Others A pointer to the new device path if success.
- Or a copy an end-of-device-path if both FirstDevicePath and SecondDevicePath are NULL.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-UefiDevicePathLibAppendDevicePath (
- CONST EFI_DEVICE_PATH_PROTOCOL *FirstDevicePath,
- CONST EFI_DEVICE_PATH_PROTOCOL *SecondDevicePath
- )
-{
- UINTN Size;
- UINTN Size1;
- UINTN Size2;
- EFI_DEVICE_PATH_PROTOCOL *NewDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *DevicePath2;
-
- //
- // If there's only 1 path, just duplicate it.
- //
- if (FirstDevicePath == NULL) {
- return DuplicateDevicePath ((SecondDevicePath != NULL) ? SecondDevicePath : &mUefiDevicePathLibEndDevicePath);
- }
-
- if (SecondDevicePath == NULL) {
- return DuplicateDevicePath (FirstDevicePath);
- }
-
- if (!IsDevicePathValid (FirstDevicePath, 0) || !IsDevicePathValid (SecondDevicePath, 0)) {
- return NULL;
- }
-
- //
- // Allocate space for the combined device path. It only has one end node of
- // length EFI_DEVICE_PATH_PROTOCOL.
- //
- Size1 = GetDevicePathSize (FirstDevicePath);
- Size2 = GetDevicePathSize (SecondDevicePath);
- Size = Size1 + Size2 - END_DEVICE_PATH_LENGTH;
-
- NewDevicePath = AllocatePool (Size);
-
- if (NewDevicePath != NULL) {
- NewDevicePath = memcpy (NewDevicePath, FirstDevicePath, Size1);
- //
- // Over write FirstDevicePath EndNode and do the copy
- //
- DevicePath2 = (EFI_DEVICE_PATH_PROTOCOL *) ((CHAR8 *) NewDevicePath +
- (Size1 - END_DEVICE_PATH_LENGTH));
- memcpy (DevicePath2, SecondDevicePath, Size2);
- }
-
- return NewDevicePath;
-}
-
-/**
- Creates a new path by appending the device node to the device path.
-
- This function creates a new device path by appending a copy of the device node
- specified by DevicePathNode to a copy of the device path specified by DevicePath
- in an allocated buffer. The end-of-device-path device node is moved after the
- end of the appended device node.
- If DevicePathNode is NULL then a copy of DevicePath is returned.
- If DevicePath is NULL then a copy of DevicePathNode, followed by an end-of-device
- path device node is returned.
- If both DevicePathNode and DevicePath are NULL then a copy of an end-of-device-path
- device node is returned.
- If there is not enough memory to allocate space for the new device path, then
- NULL is returned.
- The memory is allocated from EFI boot services memory. It is the responsibility
- of the caller to free the memory allocated.
-
- @param DevicePath A pointer to a device path data structure.
- @param DevicePathNode A pointer to a single device path node.
-
- @retval NULL If there is not enough memory for the new device path.
- @retval Others A pointer to the new device path if success.
- A copy of DevicePathNode followed by an end-of-device-path node
- if both FirstDevicePath and SecondDevicePath are NULL.
- A copy of an end-of-device-path node if both FirstDevicePath
- and SecondDevicePath are NULL.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-UefiDevicePathLibAppendDevicePathNode (
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath,
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePathNode
- )
-{
- EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *NextNode;
- EFI_DEVICE_PATH_PROTOCOL *NewDevicePath;
- UINTN NodeLength;
-
- if (DevicePathNode == NULL) {
- return DuplicateDevicePath ((DevicePath != NULL) ? DevicePath : &mUefiDevicePathLibEndDevicePath);
- }
- //
- // Build a Node that has a terminator on it
- //
- NodeLength = DevicePathNodeLength (DevicePathNode);
-
- TempDevicePath = AllocatePool (NodeLength + END_DEVICE_PATH_LENGTH);
- if (TempDevicePath == NULL) {
- return NULL;
- }
- TempDevicePath = memcpy (TempDevicePath, DevicePathNode, NodeLength);
- //
- // Add and end device path node to convert Node to device path
- //
- NextNode = NextDevicePathNode (TempDevicePath);
- SetDevicePathEndNode (NextNode);
- //
- // Append device paths
- //
- NewDevicePath = AppendDevicePath (DevicePath, TempDevicePath);
-
- free (TempDevicePath);
-
- return NewDevicePath;
-}
-
-/**
- Creates a new device path by appending the specified device path instance to the specified device
- path.
-
- This function creates a new device path by appending a copy of the device path
- instance specified by DevicePathInstance to a copy of the device path specified
- by DevicePath in a allocated buffer.
- The end-of-device-path device node is moved after the end of the appended device
- path instance and a new end-of-device-path-instance node is inserted between.
- If DevicePath is NULL, then a copy if DevicePathInstance is returned.
- If DevicePathInstance is NULL, then NULL is returned.
- If DevicePath or DevicePathInstance is invalid, then NULL is returned.
- If there is not enough memory to allocate space for the new device path, then
- NULL is returned.
- The memory is allocated from EFI boot services memory. It is the responsibility
- of the caller to free the memory allocated.
-
- @param DevicePath A pointer to a device path data structure.
- @param DevicePathInstance A pointer to a device path instance.
-
- @return A pointer to the new device path.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-UefiDevicePathLibAppendDevicePathInstance (
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath,
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePathInstance
- )
-{
- EFI_DEVICE_PATH_PROTOCOL *NewDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
- UINTN SrcSize;
- UINTN InstanceSize;
-
- if (DevicePath == NULL) {
- return DuplicateDevicePath (DevicePathInstance);
- }
-
- if (DevicePathInstance == NULL) {
- return NULL;
- }
-
- if (!IsDevicePathValid (DevicePath, 0) || !IsDevicePathValid (DevicePathInstance, 0)) {
- return NULL;
- }
-
- SrcSize = GetDevicePathSize (DevicePath);
- InstanceSize = GetDevicePathSize (DevicePathInstance);
-
- NewDevicePath = AllocatePool (SrcSize + InstanceSize);
- if (NewDevicePath != NULL) {
-
- TempDevicePath = memcpy (NewDevicePath, DevicePath, SrcSize);;
-
- while (!IsDevicePathEnd (TempDevicePath)) {
- TempDevicePath = NextDevicePathNode (TempDevicePath);
- }
-
- TempDevicePath->SubType = END_INSTANCE_DEVICE_PATH_SUBTYPE;
- TempDevicePath = NextDevicePathNode (TempDevicePath);
- memcpy (TempDevicePath, DevicePathInstance, InstanceSize);
- }
-
- return NewDevicePath;
-}
-
-/**
- Creates a copy of the current device path instance and returns a pointer to the next device path
- instance.
-
- This function creates a copy of the current device path instance. It also updates
- DevicePath to point to the next device path instance in the device path (or NULL
- if no more) and updates Size to hold the size of the device path instance copy.
- If DevicePath is NULL, then NULL is returned.
- If DevicePath points to a invalid device path, then NULL is returned.
- If there is not enough memory to allocate space for the new device path, then
- NULL is returned.
- The memory is allocated from EFI boot services memory. It is the responsibility
- of the caller to free the memory allocated.
- If Size is NULL, then ASSERT().
-
- @param DevicePath On input, this holds the pointer to the current
- device path instance. On output, this holds
- the pointer to the next device path instance
- or NULL if there are no more device path
- instances in the device path pointer to a
- device path data structure.
- @param Size On output, this holds the size of the device
- path instance, in bytes or zero, if DevicePath
- is NULL.
-
- @return A pointer to the current device path instance.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-UefiDevicePathLibGetNextDevicePathInstance (
- EFI_DEVICE_PATH_PROTOCOL **DevicePath,
- UINTN *Size
- )
-{
- EFI_DEVICE_PATH_PROTOCOL *DevPath;
- EFI_DEVICE_PATH_PROTOCOL *ReturnValue;
- UINT8 Temp;
-
- ASSERT (Size != NULL);
-
- if (DevicePath == NULL || *DevicePath == NULL) {
- *Size = 0;
- return NULL;
- }
-
- if (!IsDevicePathValid (*DevicePath, 0)) {
- return NULL;
- }
-
- //
- // Find the end of the device path instance
- //
- DevPath = *DevicePath;
- while (!IsDevicePathEndType (DevPath)) {
- DevPath = NextDevicePathNode (DevPath);
- }
-
- //
- // Compute the size of the device path instance
- //
- *Size = ((UINTN) DevPath - (UINTN) (*DevicePath)) + sizeof (EFI_DEVICE_PATH_PROTOCOL);
-
- //
- // Make a copy and return the device path instance
- //
- Temp = DevPath->SubType;
- DevPath->SubType = END_ENTIRE_DEVICE_PATH_SUBTYPE;
- ReturnValue = DuplicateDevicePath (*DevicePath);
- DevPath->SubType = Temp;
-
- //
- // If DevPath is the end of an entire device path, then another instance
- // does not follow, so *DevicePath is set to NULL.
- //
- if (DevicePathSubType (DevPath) == END_ENTIRE_DEVICE_PATH_SUBTYPE) {
- *DevicePath = NULL;
- } else {
- *DevicePath = NextDevicePathNode (DevPath);
- }
-
- return ReturnValue;
-}
-
-/**
- Creates a device node.
-
- This function creates a new device node in a newly allocated buffer of size
- NodeLength and initializes the device path node header with NodeType and NodeSubType.
- The new device path node is returned.
- If NodeLength is smaller than a device path header, then NULL is returned.
- If there is not enough memory to allocate space for the new device path, then
- NULL is returned.
- The memory is allocated from EFI boot services memory. It is the responsibility
- of the caller to free the memory allocated.
-
- @param NodeType The device node type for the new device node.
- @param NodeSubType The device node sub-type for the new device node.
- @param NodeLength The length of the new device node.
-
- @return The new device path.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-UefiDevicePathLibCreateDeviceNode (
- UINT8 NodeType,
- UINT8 NodeSubType,
- UINT16 NodeLength
- )
-{
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
-
- if (NodeLength < sizeof (EFI_DEVICE_PATH_PROTOCOL)) {
- //
- // NodeLength is less than the size of the header.
- //
- return NULL;
- }
-
- DevicePath = AllocateZeroPool (NodeLength);
- if (DevicePath != NULL) {
- DevicePath->Type = NodeType;
- DevicePath->SubType = NodeSubType;
- SetDevicePathNodeLength (DevicePath, NodeLength);
- }
-
- return DevicePath;
-}
-
-/**
- Determines if a device path is single or multi-instance.
-
- This function returns TRUE if the device path specified by DevicePath is
- multi-instance.
- Otherwise, FALSE is returned.
- If DevicePath is NULL or invalid, then FALSE is returned.
-
- @param DevicePath A pointer to a device path data structure.
-
- @retval TRUE DevicePath is multi-instance.
- @retval FALSE DevicePath is not multi-instance, or DevicePath
- is NULL or invalid.
-
-**/
-BOOLEAN
-UefiDevicePathLibIsDevicePathMultiInstance (
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath
- )
-{
- CONST EFI_DEVICE_PATH_PROTOCOL *Node;
-
- if (DevicePath == NULL) {
- return FALSE;
- }
-
- if (!IsDevicePathValid (DevicePath, 0)) {
- return FALSE;
- }
-
- Node = DevicePath;
- while (!IsDevicePathEnd (Node)) {
- if (IsDevicePathEndInstance (Node)) {
- return TRUE;
- }
-
- Node = NextDevicePathNode (Node);
- }
-
- return FALSE;
-}
-
-
-/**
- Retrieves the device path protocol from a handle.
-
- This function returns the device path protocol from the handle specified by Handle.
- If Handle is NULL or Handle does not contain a device path protocol, then NULL
- is returned.
-
- @param Handle The handle from which to retrieve the device
- path protocol.
-
- @return The device path protocol from the handle specified by Handle.
-
-**/
-/*
-EFI_DEVICE_PATH_PROTOCOL *
-DevicePathFromHandle (
- EFI_HANDLE Handle
- )
-{
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
- EFI_STATUS Status;
-
- Status = gBS->HandleProtocol (
- Handle,
- &gEfiDevicePathProtocolGuid,
- (VOID *) &DevicePath
- );
- if (EFI_ERROR (Status)) {
- DevicePath = NULL;
- }
- return DevicePath;
-}
-*/
-/**
- Allocates a device path for a file and appends it to an existing device path.
-
- If Device is a valid device handle that contains a device path protocol, then a device path for
- the file specified by FileName is allocated and appended to the device path associated with the
- handle Device. The allocated device path is returned. If Device is NULL or Device is a handle
- that does not support the device path protocol, then a device path containing a single device
- path node for the file specified by FileName is allocated and returned.
- The memory for the new device path is allocated from EFI boot services memory. It is the responsibility
- of the caller to free the memory allocated.
-
- If FileName is NULL, then ASSERT().
- If FileName is not aligned on a 16-bit boundary, then ASSERT().
-
- @param Device A pointer to a device handle. This parameter
- is optional and may be NULL.
- @param FileName A pointer to a Null-terminated Unicode string.
-
- @return The allocated device path.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-FileDevicePath (
- EFI_HANDLE Device, OPTIONAL
- CONST CHAR16 *FileName
- )
-{
- UINTN Size;
- FILEPATH_DEVICE_PATH *FilePath;
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
- EFI_DEVICE_PATH_PROTOCOL *FileDevicePath;
-
- DevicePath = NULL;
-
- Size = StrSize (FileName);
- FileDevicePath = AllocatePool (Size + SIZE_OF_FILEPATH_DEVICE_PATH + END_DEVICE_PATH_LENGTH);
- if (FileDevicePath != NULL) {
- FilePath = (FILEPATH_DEVICE_PATH *) FileDevicePath;
- FilePath->Header.Type = MEDIA_DEVICE_PATH;
- FilePath->Header.SubType = MEDIA_FILEPATH_DP;
- memcpy (&FilePath->PathName, FileName, Size);
- SetDevicePathNodeLength (&FilePath->Header, Size + SIZE_OF_FILEPATH_DEVICE_PATH);
- SetDevicePathEndNode (NextDevicePathNode (&FilePath->Header));
-
- //if (Device != NULL) {
- // DevicePath = DevicePathFromHandle (Device);
- //}
-
- DevicePath = AppendDevicePath (DevicePath, FileDevicePath);
- free (FileDevicePath);
- }
-
- return DevicePath;
-}
diff --git a/BaseTools/Source/C/DevicePath/GNUmakefile b/BaseTools/Source/C/DevicePath/GNUmakefile
index f61b1b2f17..5d298a9d78 100644
--- a/BaseTools/Source/C/DevicePath/GNUmakefile
+++ b/BaseTools/Source/C/DevicePath/GNUmakefile
@@ -9,7 +9,14 @@ MAKEROOT ?= ..
APPNAME = DevicePath
-OBJECTS = DevicePath.o UefiDevicePathLib.o DevicePathFromText.o DevicePathUtilities.o
+OBJECTS = DevicePath.o
+
+OBJECTS += \
+ $(EDK2_OBJPATH)/MdePkg/Library/UefiDevicePathLib/DevicePathFromText.o \
+ $(EDK2_OBJPATH)/MdePkg/Library/UefiDevicePathLib/DevicePathToText.o \
+ $(EDK2_OBJPATH)/MdePkg/Library/UefiDevicePathLib/DevicePathUtilities.o \
+ $(EDK2_OBJPATH)/MdePkg/Library/UefiDevicePathLib/DevicePathUtilitiesBase.o \
+ $(EDK2_OBJPATH)/MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.o
include $(MAKEROOT)/Makefiles/app.makefile
diff --git a/BaseTools/Source/C/DevicePath/UefiDevicePathLib.c b/BaseTools/Source/C/DevicePath/UefiDevicePathLib.c
deleted file mode 100644
index ad3593f963..0000000000
--- a/BaseTools/Source/C/DevicePath/UefiDevicePathLib.c
+++ /dev/null
@@ -1,292 +0,0 @@
-/** @file
- Device Path services. The thing to remember is device paths are built out of
- nodes. The device path is terminated by an end node that is length
- sizeof(EFI_DEVICE_PATH_PROTOCOL). That would be why there is sizeof(EFI_DEVICE_PATH_PROTOCOL)
- all over this file.
-
- The only place where multi-instance device paths are supported is in
- environment variables. Multi-instance device paths should never be placed
- on a Handle.
-
- Copyright (c) 2017, Intel Corporation. All rights reserved.
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-
-#include "UefiDevicePathLib.h"
-
-/**
- Returns the size of a device path in bytes.
-
- This function returns the size, in bytes, of the device path data structure
- specified by DevicePath including the end of device path node.
- If DevicePath is NULL or invalid, then 0 is returned.
-
- @param DevicePath A pointer to a device path data structure.
-
- @retval 0 If DevicePath is NULL or invalid.
- @retval Others The size of a device path in bytes.
-
-**/
-UINTN
-GetDevicePathSize (
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath
- )
-{
- return UefiDevicePathLibGetDevicePathSize (DevicePath);
-}
-
-/**
- Creates a new copy of an existing device path.
-
- This function allocates space for a new copy of the device path specified by DevicePath.
- If DevicePath is NULL, then NULL is returned. If the memory is successfully
- allocated, then the contents of DevicePath are copied to the newly allocated
- buffer, and a pointer to that buffer is returned. Otherwise, NULL is returned.
- The memory for the new device path is allocated from EFI boot services memory.
- It is the responsibility of the caller to free the memory allocated.
-
- @param DevicePath A pointer to a device path data structure.
-
- @retval NULL DevicePath is NULL or invalid.
- @retval Others A pointer to the duplicated device path.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-DuplicateDevicePath (
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath
- )
-{
- return UefiDevicePathLibDuplicateDevicePath (DevicePath);
-}
-
-/**
- Creates a new device path by appending a second device path to a first device path.
-
- This function creates a new device path by appending a copy of SecondDevicePath
- to a copy of FirstDevicePath in a newly allocated buffer. Only the end-of-device-path
- device node from SecondDevicePath is retained. The newly created device path is
- returned. If FirstDevicePath is NULL, then it is ignored, and a duplicate of
- SecondDevicePath is returned. If SecondDevicePath is NULL, then it is ignored,
- and a duplicate of FirstDevicePath is returned. If both FirstDevicePath and
- SecondDevicePath are NULL, then a copy of an end-of-device-path is returned.
-
- If there is not enough memory for the newly allocated buffer, then NULL is returned.
- The memory for the new device path is allocated from EFI boot services memory.
- It is the responsibility of the caller to free the memory allocated.
-
- @param FirstDevicePath A pointer to a device path data structure.
- @param SecondDevicePath A pointer to a device path data structure.
-
- @retval NULL If there is not enough memory for the newly allocated buffer.
- @retval NULL If FirstDevicePath or SecondDevicePath is invalid.
- @retval Others A pointer to the new device path if success.
- Or a copy an end-of-device-path if both FirstDevicePath and SecondDevicePath are NULL.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-AppendDevicePath (
- CONST EFI_DEVICE_PATH_PROTOCOL *FirstDevicePath, OPTIONAL
- CONST EFI_DEVICE_PATH_PROTOCOL *SecondDevicePath OPTIONAL
- )
-{
- return UefiDevicePathLibAppendDevicePath (FirstDevicePath, SecondDevicePath);
-}
-
-/**
- Creates a new path by appending the device node to the device path.
-
- This function creates a new device path by appending a copy of the device node
- specified by DevicePathNode to a copy of the device path specified by DevicePath
- in an allocated buffer. The end-of-device-path device node is moved after the
- end of the appended device node.
- If DevicePathNode is NULL then a copy of DevicePath is returned.
- If DevicePath is NULL then a copy of DevicePathNode, followed by an end-of-device
- path device node is returned.
- If both DevicePathNode and DevicePath are NULL then a copy of an end-of-device-path
- device node is returned.
- If there is not enough memory to allocate space for the new device path, then
- NULL is returned.
- The memory is allocated from EFI boot services memory. It is the responsibility
- of the caller to free the memory allocated.
-
- @param DevicePath A pointer to a device path data structure.
- @param DevicePathNode A pointer to a single device path node.
-
- @retval NULL If there is not enough memory for the new device path.
- @retval Others A pointer to the new device path if success.
- A copy of DevicePathNode followed by an end-of-device-path node
- if both FirstDevicePath and SecondDevicePath are NULL.
- A copy of an end-of-device-path node if both FirstDevicePath
- and SecondDevicePath are NULL.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-AppendDevicePathNode (
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath, OPTIONAL
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePathNode OPTIONAL
- )
-{
- return UefiDevicePathLibAppendDevicePathNode (DevicePath, DevicePathNode);
-}
-
-/**
- Creates a new device path by appending the specified device path instance to the specified device
- path.
-
- This function creates a new device path by appending a copy of the device path
- instance specified by DevicePathInstance to a copy of the device path specified
- by DevicePath in a allocated buffer.
- The end-of-device-path device node is moved after the end of the appended device
- path instance and a new end-of-device-path-instance node is inserted between.
- If DevicePath is NULL, then a copy if DevicePathInstance is returned.
- If DevicePathInstance is NULL, then NULL is returned.
- If DevicePath or DevicePathInstance is invalid, then NULL is returned.
- If there is not enough memory to allocate space for the new device path, then
- NULL is returned.
- The memory is allocated from EFI boot services memory. It is the responsibility
- of the caller to free the memory allocated.
-
- @param DevicePath A pointer to a device path data structure.
- @param DevicePathInstance A pointer to a device path instance.
-
- @return A pointer to the new device path.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-AppendDevicePathInstance (
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath, OPTIONAL
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePathInstance OPTIONAL
- )
-{
- return UefiDevicePathLibAppendDevicePathInstance (DevicePath, DevicePathInstance);
-}
-
-/**
- Creates a copy of the current device path instance and returns a pointer to the next device path
- instance.
-
- This function creates a copy of the current device path instance. It also updates
- DevicePath to point to the next device path instance in the device path (or NULL
- if no more) and updates Size to hold the size of the device path instance copy.
- If DevicePath is NULL, then NULL is returned.
- If DevicePath points to a invalid device path, then NULL is returned.
- If there is not enough memory to allocate space for the new device path, then
- NULL is returned.
- The memory is allocated from EFI boot services memory. It is the responsibility
- of the caller to free the memory allocated.
- If Size is NULL, then ASSERT().
-
- @param DevicePath On input, this holds the pointer to the current
- device path instance. On output, this holds
- the pointer to the next device path instance
- or NULL if there are no more device path
- instances in the device path pointer to a
- device path data structure.
- @param Size On output, this holds the size of the device
- path instance, in bytes or zero, if DevicePath
- is NULL.
-
- @return A pointer to the current device path instance.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-GetNextDevicePathInstance (
- EFI_DEVICE_PATH_PROTOCOL **DevicePath,
- UINTN *Size
- )
-{
- return UefiDevicePathLibGetNextDevicePathInstance (DevicePath, Size);
-}
-
-/**
- Creates a device node.
-
- This function creates a new device node in a newly allocated buffer of size
- NodeLength and initializes the device path node header with NodeType and NodeSubType.
- The new device path node is returned.
- If NodeLength is smaller than a device path header, then NULL is returned.
- If there is not enough memory to allocate space for the new device path, then
- NULL is returned.
- The memory is allocated from EFI boot services memory. It is the responsibility
- of the caller to free the memory allocated.
-
- @param NodeType The device node type for the new device node.
- @param NodeSubType The device node sub-type for the new device node.
- @param NodeLength The length of the new device node.
-
- @return The new device path.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-CreateDeviceNode (
- UINT8 NodeType,
- UINT8 NodeSubType,
- UINT16 NodeLength
- )
-{
- return UefiDevicePathLibCreateDeviceNode (NodeType, NodeSubType, NodeLength);
-}
-
-/**
- Determines if a device path is single or multi-instance.
-
- This function returns TRUE if the device path specified by DevicePath is
- multi-instance.
- Otherwise, FALSE is returned.
- If DevicePath is NULL or invalid, then FALSE is returned.
-
- @param DevicePath A pointer to a device path data structure.
-
- @retval TRUE DevicePath is multi-instance.
- @retval FALSE DevicePath is not multi-instance, or DevicePath
- is NULL or invalid.
-
-**/
-BOOLEAN
-IsDevicePathMultiInstance (
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath
- )
-{
- return UefiDevicePathLibIsDevicePathMultiInstance (DevicePath);
-}
-
-/**
- Convert text to the binary representation of a device node.
-
- @param TextDeviceNode TextDeviceNode points to the text representation of a device
- node. Conversion starts with the first character and continues
- until the first non-device node character.
-
- @return A pointer to the EFI device node or NULL if TextDeviceNode is NULL or there was
- insufficient memory or text unsupported.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-ConvertTextToDeviceNode (
- CONST CHAR16 *TextDeviceNode
- )
-{
- return UefiDevicePathLibConvertTextToDeviceNode (TextDeviceNode);
-}
-
-/**
- Convert text to the binary representation of a device path.
-
-
- @param TextDevicePath TextDevicePath points to the text representation of a device
- path. Conversion starts with the first character and continues
- until the first non-device node character.
-
- @return A pointer to the allocated device path or NULL if TextDeviceNode is NULL or
- there was insufficient memory.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-ConvertTextToDevicePath (
- CONST CHAR16 *TextDevicePath
- )
-{
- return UefiDevicePathLibConvertTextToDevicePath (TextDevicePath);
-}
diff --git a/BaseTools/Source/C/DevicePath/UefiDevicePathLib.h b/BaseTools/Source/C/DevicePath/UefiDevicePathLib.h
index 30d8854c99..7097c08659 100644
--- a/BaseTools/Source/C/DevicePath/UefiDevicePathLib.h
+++ b/BaseTools/Source/C/DevicePath/UefiDevicePathLib.h
@@ -25,527 +25,11 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
#include "EfiUtilityMsgs.h"
+#include
+#define UefiDevicePathLibConvertTextToDevicePath ConvertTextToDevicePath
+
+
#include
#define EFI_UART_DEVICE_PATH_GUID DEVICE_PATH_MESSAGING_UART_FLOW_CONTROL
-
-#define END_DEVICE_PATH_LENGTH (sizeof (EFI_DEVICE_PATH_PROTOCOL))
-#define MAX_DEVICE_PATH_NODE_COUNT 1024
-#define SIZE_64KB 0x00010000
-
-//
-// Private Data structure
-//
-typedef
-EFI_DEVICE_PATH_PROTOCOL *
-(*DEVICE_PATH_FROM_TEXT) (
- IN CHAR16 *Str
- );
-
-typedef struct {
- CHAR16 *Str;
- UINTN Count;
- UINTN Capacity;
-} POOL_PRINT;
-
-
-typedef struct {
- CHAR16 *DevicePathNodeText;
- DEVICE_PATH_FROM_TEXT Function;
-} DEVICE_PATH_FROM_TEXT_TABLE;
-
-typedef struct {
- BOOLEAN ClassExist;
- UINT8 Class;
- BOOLEAN SubClassExist;
- UINT8 SubClass;
-} USB_CLASS_TEXT;
-
-#define USB_CLASS_AUDIO 1
-#define USB_CLASS_CDCCONTROL 2
-#define USB_CLASS_HID 3
-#define USB_CLASS_IMAGE 6
-#define USB_CLASS_PRINTER 7
-#define USB_CLASS_MASS_STORAGE 8
-#define USB_CLASS_HUB 9
-#define USB_CLASS_CDCDATA 10
-#define USB_CLASS_SMART_CARD 11
-#define USB_CLASS_VIDEO 14
-#define USB_CLASS_DIAGNOSTIC 220
-#define USB_CLASS_WIRELESS 224
-
-#define USB_CLASS_RESERVE 254
-#define USB_SUBCLASS_FW_UPDATE 1
-#define USB_SUBCLASS_IRDA_BRIDGE 2
-#define USB_SUBCLASS_TEST 3
-
-#define RFC_1700_UDP_PROTOCOL 17
-#define RFC_1700_TCP_PROTOCOL 6
-
-#pragma pack(1)
-
-typedef struct {
- EFI_DEVICE_PATH_PROTOCOL Header;
- EFI_GUID Guid;
- UINT8 VendorDefinedData[1];
-} VENDOR_DEFINED_HARDWARE_DEVICE_PATH;
-
-typedef struct {
- EFI_DEVICE_PATH_PROTOCOL Header;
- EFI_GUID Guid;
- UINT8 VendorDefinedData[1];
-} VENDOR_DEFINED_MESSAGING_DEVICE_PATH;
-
-typedef struct {
- EFI_DEVICE_PATH_PROTOCOL Header;
- EFI_GUID Guid;
- UINT8 VendorDefinedData[1];
-} VENDOR_DEFINED_MEDIA_DEVICE_PATH;
-
-typedef struct {
- EFI_DEVICE_PATH_PROTOCOL Header;
- UINT32 Hid;
- UINT32 Uid;
- UINT32 Cid;
- CHAR8 HidUidCidStr[3];
-} ACPI_EXTENDED_HID_DEVICE_PATH_WITH_STR;
-
-typedef struct {
- EFI_DEVICE_PATH_PROTOCOL Header;
- UINT16 NetworkProtocol;
- UINT16 LoginOption;
- UINT64 Lun;
- UINT16 TargetPortalGroupTag;
- CHAR8 TargetName[1];
-} ISCSI_DEVICE_PATH_WITH_NAME;
-
-typedef struct {
- EFI_DEVICE_PATH_PROTOCOL Header;
- EFI_GUID Guid;
- UINT8 VendorDefinedData[1];
-} VENDOR_DEVICE_PATH_WITH_DATA;
-
-#pragma pack()
-
-/**
- Returns the size of a device path in bytes.
-
- This function returns the size, in bytes, of the device path data structure
- specified by DevicePath including the end of device path node.
- If DevicePath is NULL or invalid, then 0 is returned.
-
- @param DevicePath A pointer to a device path data structure.
-
- @retval 0 If DevicePath is NULL or invalid.
- @retval Others The size of a device path in bytes.
-
-**/
-UINTN
-UefiDevicePathLibGetDevicePathSize (
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath
- );
-
-/**
- Creates a new copy of an existing device path.
-
- This function allocates space for a new copy of the device path specified by DevicePath.
- If DevicePath is NULL, then NULL is returned. If the memory is successfully
- allocated, then the contents of DevicePath are copied to the newly allocated
- buffer, and a pointer to that buffer is returned. Otherwise, NULL is returned.
- The memory for the new device path is allocated from EFI boot services memory.
- It is the responsibility of the caller to free the memory allocated.
-
- @param DevicePath A pointer to a device path data structure.
-
- @retval NULL DevicePath is NULL or invalid.
- @retval Others A pointer to the duplicated device path.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-UefiDevicePathLibDuplicateDevicePath (
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath
- );
-
-/**
- Creates a new device path by appending a second device path to a first device path.
-
- This function creates a new device path by appending a copy of SecondDevicePath
- to a copy of FirstDevicePath in a newly allocated buffer. Only the end-of-device-path
- device node from SecondDevicePath is retained. The newly created device path is
- returned. If FirstDevicePath is NULL, then it is ignored, and a duplicate of
- SecondDevicePath is returned. If SecondDevicePath is NULL, then it is ignored,
- and a duplicate of FirstDevicePath is returned. If both FirstDevicePath and
- SecondDevicePath are NULL, then a copy of an end-of-device-path is returned.
-
- If there is not enough memory for the newly allocated buffer, then NULL is returned.
- The memory for the new device path is allocated from EFI boot services memory.
- It is the responsibility of the caller to free the memory allocated.
-
- @param FirstDevicePath A pointer to a device path data structure.
- @param SecondDevicePath A pointer to a device path data structure.
-
- @retval NULL If there is not enough memory for the newly allocated buffer.
- @retval NULL If FirstDevicePath or SecondDevicePath is invalid.
- @retval Others A pointer to the new device path if success.
- Or a copy an end-of-device-path if both FirstDevicePath and SecondDevicePath are NULL.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-UefiDevicePathLibAppendDevicePath (
- CONST EFI_DEVICE_PATH_PROTOCOL *FirstDevicePath, OPTIONAL
- CONST EFI_DEVICE_PATH_PROTOCOL *SecondDevicePath OPTIONAL
- );
-
-/**
- Creates a new path by appending the device node to the device path.
-
- This function creates a new device path by appending a copy of the device node
- specified by DevicePathNode to a copy of the device path specified by DevicePath
- in an allocated buffer. The end-of-device-path device node is moved after the
- end of the appended device node.
- If DevicePathNode is NULL then a copy of DevicePath is returned.
- If DevicePath is NULL then a copy of DevicePathNode, followed by an end-of-device
- path device node is returned.
- If both DevicePathNode and DevicePath are NULL then a copy of an end-of-device-path
- device node is returned.
- If there is not enough memory to allocate space for the new device path, then
- NULL is returned.
- The memory is allocated from EFI boot services memory. It is the responsibility
- of the caller to free the memory allocated.
-
- @param DevicePath A pointer to a device path data structure.
- @param DevicePathNode A pointer to a single device path node.
-
- @retval NULL If there is not enough memory for the new device path.
- @retval Others A pointer to the new device path if success.
- A copy of DevicePathNode followed by an end-of-device-path node
- if both FirstDevicePath and SecondDevicePath are NULL.
- A copy of an end-of-device-path node if both FirstDevicePath
- and SecondDevicePath are NULL.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-UefiDevicePathLibAppendDevicePathNode (
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath, OPTIONAL
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePathNode OPTIONAL
- );
-
-/**
- Creates a new device path by appending the specified device path instance to the specified device
- path.
-
- This function creates a new device path by appending a copy of the device path
- instance specified by DevicePathInstance to a copy of the device path specified
- by DevicePath in a allocated buffer.
- The end-of-device-path device node is moved after the end of the appended device
- path instance and a new end-of-device-path-instance node is inserted between.
- If DevicePath is NULL, then a copy if DevicePathInstance is returned.
- If DevicePathInstance is NULL, then NULL is returned.
- If DevicePath or DevicePathInstance is invalid, then NULL is returned.
- If there is not enough memory to allocate space for the new device path, then
- NULL is returned.
- The memory is allocated from EFI boot services memory. It is the responsibility
- of the caller to free the memory allocated.
-
- @param DevicePath A pointer to a device path data structure.
- @param DevicePathInstance A pointer to a device path instance.
-
- @return A pointer to the new device path.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-UefiDevicePathLibAppendDevicePathInstance (
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath, OPTIONAL
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePathInstance OPTIONAL
- );
-
-/**
- Creates a copy of the current device path instance and returns a pointer to the next device path
- instance.
-
- This function creates a copy of the current device path instance. It also updates
- DevicePath to point to the next device path instance in the device path (or NULL
- if no more) and updates Size to hold the size of the device path instance copy.
- If DevicePath is NULL, then NULL is returned.
- If DevicePath points to a invalid device path, then NULL is returned.
- If there is not enough memory to allocate space for the new device path, then
- NULL is returned.
- The memory is allocated from EFI boot services memory. It is the responsibility
- of the caller to free the memory allocated.
- If Size is NULL, then ASSERT().
-
- @param DevicePath On input, this holds the pointer to the current
- device path instance. On output, this holds
- the pointer to the next device path instance
- or NULL if there are no more device path
- instances in the device path pointer to a
- device path data structure.
- @param Size On output, this holds the size of the device
- path instance, in bytes or zero, if DevicePath
- is NULL.
-
- @return A pointer to the current device path instance.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-UefiDevicePathLibGetNextDevicePathInstance (
- EFI_DEVICE_PATH_PROTOCOL **DevicePath,
- UINTN *Size
- );
-
-/**
- Creates a device node.
-
- This function creates a new device node in a newly allocated buffer of size
- NodeLength and initializes the device path node header with NodeType and NodeSubType.
- The new device path node is returned.
- If NodeLength is smaller than a device path header, then NULL is returned.
- If there is not enough memory to allocate space for the new device path, then
- NULL is returned.
- The memory is allocated from EFI boot services memory. It is the responsibility
- of the caller to free the memory allocated.
-
- @param NodeType The device node type for the new device node.
- @param NodeSubType The device node sub-type for the new device node.
- @param NodeLength The length of the new device node.
-
- @return The new device path.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-UefiDevicePathLibCreateDeviceNode (
- UINT8 NodeType,
- UINT8 NodeSubType,
- UINT16 NodeLength
- );
-
-/**
- Determines if a device path is single or multi-instance.
-
- This function returns TRUE if the device path specified by DevicePath is
- multi-instance.
- Otherwise, FALSE is returned.
- If DevicePath is NULL or invalid, then FALSE is returned.
-
- @param DevicePath A pointer to a device path data structure.
-
- @retval TRUE DevicePath is multi-instance.
- @retval FALSE DevicePath is not multi-instance, or DevicePath
- is NULL or invalid.
-
-**/
-BOOLEAN
-UefiDevicePathLibIsDevicePathMultiInstance (
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath
- );
-
-/**
- Convert text to the binary representation of a device node.
-
- @param TextDeviceNode TextDeviceNode points to the text representation of a device
- node. Conversion starts with the first character and continues
- until the first non-device node character.
-
- @return A pointer to the EFI device node or NULL if TextDeviceNode is NULL or there was
- insufficient memory or text unsupported.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-UefiDevicePathLibConvertTextToDeviceNode (
- CONST CHAR16 *TextDeviceNode
- );
-
-/**
- Convert text to the binary representation of a device path.
-
-
- @param TextDevicePath TextDevicePath points to the text representation of a device
- path. Conversion starts with the first character and continues
- until the first non-device node character.
-
- @return A pointer to the allocated device path or NULL if TextDeviceNode is NULL or
- there was insufficient memory.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-UefiDevicePathLibConvertTextToDevicePath (
- CONST CHAR16 *TextDevicePath
- );
-
-EFI_DEVICE_PATH_PROTOCOL *
-CreateDeviceNode (
- UINT8 NodeType,
- UINT8 NodeSubType,
- UINT16 NodeLength
- );
-
-BOOLEAN
-IsDevicePathMultiInstance (
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath
- );
-
-EFI_DEVICE_PATH_PROTOCOL *
-GetNextDevicePathInstance (
- EFI_DEVICE_PATH_PROTOCOL **DevicePath,
- UINTN *Size
- );
-
-EFI_DEVICE_PATH_PROTOCOL *
-AppendDevicePathInstance (
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath, OPTIONAL
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePathInstance OPTIONAL
- );
-
-EFI_DEVICE_PATH_PROTOCOL *
-AppendDevicePathNode (
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath, OPTIONAL
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePathNode OPTIONAL
- );
-EFI_DEVICE_PATH_PROTOCOL *
-AppendDevicePath (
- CONST EFI_DEVICE_PATH_PROTOCOL *FirstDevicePath, OPTIONAL
- CONST EFI_DEVICE_PATH_PROTOCOL *SecondDevicePath OPTIONAL
- );
-
-EFI_DEVICE_PATH_PROTOCOL *
-DuplicateDevicePath (
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath
- );
-
-UINTN
-GetDevicePathSize (
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath
- );
-
-CHAR16 *
-ConvertDeviceNodeToText (
- CONST EFI_DEVICE_PATH_PROTOCOL *DeviceNode,
- BOOLEAN DisplayOnly,
- BOOLEAN AllowShortcuts
- );
-
-CHAR16 *
-ConvertDevicePathToText (
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath,
- BOOLEAN DisplayOnly,
- BOOLEAN AllowShortcuts
- );
-
-EFI_DEVICE_PATH_PROTOCOL *
-ConvertTextToDeviceNode (
- CONST CHAR16 *TextDeviceNode
- );
-
-EFI_DEVICE_PATH_PROTOCOL *
-ConvertTextToDevicePath (
- CONST CHAR16 *TextDevicePath
- );
-
-
-
-VOID
-SetDevicePathEndNode (
- VOID *Node
- );
-
-BOOLEAN
-IsDevicePathValid (
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath,
- UINTN MaxSize
- );
-
-UINT8
-DevicePathType (
- CONST VOID *Node
- );
-
-UINT8
-DevicePathSubType (
- CONST VOID *Node
- );
-
-UINTN
-DevicePathNodeLength (
- CONST VOID *Node
- );
-
-EFI_DEVICE_PATH_PROTOCOL *
-NextDevicePathNode (
- CONST VOID *Node
- );
-
-BOOLEAN
-IsDevicePathEndType (
- CONST VOID *Node
- );
-
-BOOLEAN
-IsDevicePathEnd (
- CONST VOID *Node
- );
-BOOLEAN
-IsDevicePathEndInstance (
- CONST VOID *Node
- );
-
-UINT16
-SetDevicePathNodeLength (
- VOID *Node,
- UINTN Length
- );
-
-VOID
-SetDevicePathEndNode (
- VOID *Node
- );
-
-UINTN
-UefiDevicePathLibGetDevicePathSize (
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath
- );
-
-EFI_DEVICE_PATH_PROTOCOL *
-UefiDevicePathLibDuplicateDevicePath (
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath
- );
-
-EFI_DEVICE_PATH_PROTOCOL *
-UefiDevicePathLibAppendDevicePath (
- CONST EFI_DEVICE_PATH_PROTOCOL *FirstDevicePath,
- CONST EFI_DEVICE_PATH_PROTOCOL *SecondDevicePath
- );
-
-EFI_DEVICE_PATH_PROTOCOL *
-UefiDevicePathLibAppendDevicePathNode (
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath,
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePathNode
- );
-
-EFI_DEVICE_PATH_PROTOCOL *
-UefiDevicePathLibAppendDevicePathInstance (
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath,
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePathInstance
- );
-
-EFI_DEVICE_PATH_PROTOCOL *
-UefiDevicePathLibGetNextDevicePathInstance (
- EFI_DEVICE_PATH_PROTOCOL **DevicePath,
- UINTN *Size
- );
-
-EFI_DEVICE_PATH_PROTOCOL *
-UefiDevicePathLibCreateDeviceNode (
- UINT8 NodeType,
- UINT8 NodeSubType,
- UINT16 NodeLength
- );
-
-BOOLEAN
-UefiDevicePathLibIsDevicePathMultiInstance (
- CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath
- );
-
-
-
-
#endif
diff --git a/BaseTools/Source/C/Include/Common/AutoGen.h b/BaseTools/Source/C/Include/Common/AutoGen.h
index 8136bd1e2a..150994a7e1 100644
--- a/BaseTools/Source/C/Include/Common/AutoGen.h
+++ b/BaseTools/Source/C/Include/Common/AutoGen.h
@@ -51,6 +51,13 @@ extern UINT64 _gPcd_SkuId_Array[];
#define _PCD_GET_MODE_32_PcdMaximumLinkedListLength _PCD_VALUE_PcdMaximumLinkedListLength
//#define _PCD_SET_MODE_32_PcdMaximumLinkedListLength ASSERT(FALSE) // It is not allowed to set value for a FIXED_AT_BUILD PCD
+#define _PCD_TOKEN_PcdMaximumDevicePathNodeCount 0U
+#define _PCD_SIZE_PcdMaximumDevicePathNodeCount 4
+#define _PCD_GET_MODE_SIZE_PcdMaximumDevicePathNodeCount _PCD_SIZE_PcdMaximumDevicePathNodeCount
+#define _PCD_VALUE_PcdMaximumDevicePathNodeCount 0U
+#define _PCD_GET_MODE_32_PcdMaximumDevicePathNodeCount _PCD_VALUE_PcdMaximumDevicePathNodeCount
+//#define _PCD_SET_MODE_32_PcdMaximumDevicePathNodeCount ASSERT(FALSE) // It is not allowed to set value for a FIXED_AT_BUILD PCD
+
#define _PCD_TOKEN_PcdVerifyNodeInList 0U
#define _PCD_SIZE_PcdVerifyNodeInList 1
#define _PCD_GET_MODE_SIZE_PcdVerifyNodeInList _PCD_SIZE_PcdVerifyNodeInList