/** @file\r
DevicePathFromText protocol as defined in the UEFI 2.0 specification.\r
\r
-Copyright (c) 2013 - 2015, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2013 - 2016, Intel Corporation. All rights reserved.<BR>\r
This program and the accompanying materials\r
are licensed and made available under the terms and conditions of the BSD License\r
which accompanies this distribution. The full text of the license may be found at\r
return (EFI_DEVICE_PATH_PROTOCOL *) Controller;\r
}\r
\r
+/**\r
+ Converts a text device path node to BMC device path structure.\r
+\r
+ @param TextDeviceNode The input Text device path node.\r
+\r
+ @return A pointer to the newly-created BMC device path structure.\r
+\r
+**/\r
+EFI_DEVICE_PATH_PROTOCOL *\r
+DevPathFromTextBmc (\r
+ IN CHAR16 *TextDeviceNode\r
+ )\r
+{\r
+ CHAR16 *InterfaceTypeStr;\r
+ CHAR16 *BaseAddressStr;\r
+ BMC_DEVICE_PATH *BmcDp;\r
+\r
+ InterfaceTypeStr = GetNextParamStr (&TextDeviceNode);\r
+ BaseAddressStr = GetNextParamStr (&TextDeviceNode);\r
+ BmcDp = (BMC_DEVICE_PATH *) CreateDeviceNode (\r
+ HARDWARE_DEVICE_PATH,\r
+ HW_BMC_DP,\r
+ (UINT16) sizeof (BMC_DEVICE_PATH)\r
+ );\r
+\r
+ BmcDp->InterfaceType = (UINT8) Strtoi (InterfaceTypeStr);\r
+ WriteUnaligned64 (\r
+ (UINT64 *) (&BmcDp->BaseAddress),\r
+ StrHexToUint64 (BaseAddressStr)\r
+ );\r
+\r
+ return (EFI_DEVICE_PATH_PROTOCOL *) BmcDp;\r
+}\r
+\r
/**\r
Converts a generic ACPI text device path node to ACPI device path structure.\r
\r
return (EFI_DEVICE_PATH_PROTOCOL *) Ufs;\r
}\r
\r
+/**\r
+ Converts a text device path node to SD (Secure Digital) device path structure.\r
+\r
+ @param TextDeviceNode The input Text device path node.\r
+\r
+ @return A pointer to the newly-created SD device path structure.\r
+\r
+**/\r
+EFI_DEVICE_PATH_PROTOCOL *\r
+DevPathFromTextSd (\r
+ IN CHAR16 *TextDeviceNode\r
+ )\r
+{\r
+ CHAR16 *SlotNumberStr;\r
+ SD_DEVICE_PATH *Sd;\r
+\r
+ SlotNumberStr = GetNextParamStr (&TextDeviceNode);\r
+ Sd = (SD_DEVICE_PATH *) CreateDeviceNode (\r
+ MESSAGING_DEVICE_PATH,\r
+ MSG_SD_DP,\r
+ (UINT16) sizeof (SD_DEVICE_PATH)\r
+ );\r
+\r
+ Sd->SlotNumber = (UINT8) Strtoi (SlotNumberStr);\r
+\r
+ return (EFI_DEVICE_PATH_PROTOCOL *) Sd;\r
+}\r
+\r
+/**\r
+ Converts a text device path node to EMMC (Embedded MMC) device path structure.\r
+\r
+ @param TextDeviceNode The input Text device path node.\r
+\r
+ @return A pointer to the newly-created EMMC device path structure.\r
+\r
+**/\r
+EFI_DEVICE_PATH_PROTOCOL *\r
+DevPathFromTextEmmc (\r
+ IN CHAR16 *TextDeviceNode\r
+ )\r
+{\r
+ CHAR16 *SlotNumberStr;\r
+ EMMC_DEVICE_PATH *Emmc;\r
+\r
+ SlotNumberStr = GetNextParamStr (&TextDeviceNode);\r
+ Emmc = (EMMC_DEVICE_PATH *) CreateDeviceNode (\r
+ MESSAGING_DEVICE_PATH,\r
+ MSG_EMMC_DP,\r
+ (UINT16) sizeof (EMMC_DEVICE_PATH)\r
+ );\r
+\r
+ Emmc->SlotNumber = (UINT8) Strtoi (SlotNumberStr);\r
+\r
+ return (EFI_DEVICE_PATH_PROTOCOL *) Emmc;\r
+}\r
+\r
/**\r
Converts a text device path node to Debug Port device path structure.\r
\r
UsbWwid->VendorId = (UINT16) Strtoi (VIDStr);\r
UsbWwid->ProductId = (UINT16) Strtoi (PIDStr);\r
UsbWwid->InterfaceNumber = (UINT16) Strtoi (InterfaceNumStr);\r
- StrnCpy ((CHAR16 *) ((UINT8 *) UsbWwid + sizeof (USB_WWID_DEVICE_PATH)), SerialNumberStr, SerialNumberStrLen);\r
+\r
+ //\r
+ // There is no memory allocated in UsbWwid for the '\0' in SerialNumberStr.\r
+ // Therefore, the '\0' will not be copied.\r
+ //\r
+ CopyMem (\r
+ (UINT8 *) UsbWwid + sizeof (USB_WWID_DEVICE_PATH),\r
+ SerialNumberStr,\r
+ SerialNumberStrLen * sizeof (CHAR16)\r
+ );\r
\r
return (EFI_DEVICE_PATH_PROTOCOL *) UsbWwid;\r
}\r
);\r
\r
Index = sizeof (BLUETOOTH_ADDRESS) - 1;\r
- while (!IS_NULL(BluetoothStr) && Index >= 0) {\r
- Walker = SplitStr (&BluetoothStr, L':');\r
- TempBufferSize = StrSize (Walker) + StrLen (L"0x") * sizeof (CHAR16);\r
+ Walker = BluetoothStr;\r
+ while (!IS_NULL(*Walker) && Index >= 0) {\r
+ TempBufferSize = 2 * sizeof(CHAR16) + StrSize(L"0x");\r
TempNumBuffer = AllocateZeroPool (TempBufferSize);\r
if (TempNumBuffer == NULL) {\r
break;\r
}\r
- StrnCpy (TempNumBuffer, L"0x", TempBufferSize / sizeof (CHAR16));\r
- StrnCat (TempNumBuffer + StrLen (L"0x"), Walker, TempBufferSize / sizeof (CHAR16) - StrLen (L"0x") );\r
+ StrCpyS (TempNumBuffer, TempBufferSize / sizeof (CHAR16), L"0x");\r
+ StrnCatS (TempNumBuffer, TempBufferSize / sizeof (CHAR16), Walker, 2);\r
BluetoothDp->BD_ADDR.Address[Index] = (UINT8)Strtoi (TempNumBuffer);\r
FreePool (TempNumBuffer);\r
+ Walker += 2;\r
Index--;\r
}\r
\r
return (EFI_DEVICE_PATH_PROTOCOL *) BluetoothDp;\r
}\r
\r
+/**\r
+ Converts a text device path node to Wi-Fi device path structure.\r
+\r
+ @param TextDeviceNode The input Text device path node.\r
+\r
+ @return A pointer to the newly-created Wi-Fi device path structure.\r
+\r
+**/\r
+EFI_DEVICE_PATH_PROTOCOL *\r
+DevPathFromTextWiFi (\r
+ IN CHAR16 *TextDeviceNode\r
+ )\r
+{\r
+ CHAR16 *SSIdStr;\r
+ CHAR8 AsciiStr[33];\r
+ UINTN DataLen;\r
+ WIFI_DEVICE_PATH *WiFiDp;\r
+\r
+ SSIdStr = GetNextParamStr (&TextDeviceNode);\r
+ WiFiDp = (WIFI_DEVICE_PATH *) CreateDeviceNode (\r
+ MESSAGING_DEVICE_PATH,\r
+ MSG_WIFI_DP,\r
+ (UINT16) sizeof (WIFI_DEVICE_PATH)\r
+ );\r
+\r
+ if (NULL != SSIdStr) {\r
+ DataLen = StrLen (SSIdStr);\r
+ if (StrLen (SSIdStr) > 32) {\r
+ SSIdStr[32] = L'\0';\r
+ DataLen = 32;\r
+ }\r
+\r
+ UnicodeStrToAsciiStrS (SSIdStr, AsciiStr, sizeof (AsciiStr));\r
+ CopyMem (WiFiDp->SSId, AsciiStr, DataLen);\r
+ }\r
+\r
+ return (EFI_DEVICE_PATH_PROTOCOL *) WiFiDp;\r
+}\r
+\r
/**\r
Converts a text device path node to URI device path structure.\r
\r
(UINT16) (sizeof (FILEPATH_DEVICE_PATH) + StrLen (TextDeviceNode) * 2)\r
);\r
\r
- StrCpy (File->PathName, TextDeviceNode);\r
+ StrCpyS (File->PathName, StrLen (TextDeviceNode) + 1, TextDeviceNode);\r
\r
return (EFI_DEVICE_PATH_PROTOCOL *) File;\r
}\r
return (EFI_DEVICE_PATH_PROTOCOL *) Offset;\r
}\r
\r
+/**\r
+ Converts a text device path node to text ram disk device path structure.\r
+\r
+ @param TextDeviceNode The input Text device path node.\r
+\r
+ @return A pointer to the newly-created Text device path structure.\r
+\r
+**/\r
+EFI_DEVICE_PATH_PROTOCOL *\r
+DevPathFromTextRamDisk (\r
+ IN CHAR16 *TextDeviceNode\r
+ )\r
+{\r
+ CHAR16 *StartingAddrStr;\r
+ CHAR16 *EndingAddrStr;\r
+ CHAR16 *TypeGuidStr;\r
+ CHAR16 *InstanceStr;\r
+ MEDIA_RAM_DISK_DEVICE_PATH *RamDisk;\r
+ UINT64 StartingAddr;\r
+ UINT64 EndingAddr;\r
+\r
+ StartingAddrStr = GetNextParamStr (&TextDeviceNode);\r
+ EndingAddrStr = GetNextParamStr (&TextDeviceNode);\r
+ InstanceStr = GetNextParamStr (&TextDeviceNode);\r
+ TypeGuidStr = GetNextParamStr (&TextDeviceNode);\r
+ RamDisk = (MEDIA_RAM_DISK_DEVICE_PATH *) CreateDeviceNode (\r
+ MEDIA_DEVICE_PATH,\r
+ MEDIA_RAM_DISK_DP,\r
+ (UINT16) sizeof (MEDIA_RAM_DISK_DEVICE_PATH)\r
+ );\r
+\r
+ Strtoi64 (StartingAddrStr, &StartingAddr);\r
+ WriteUnaligned64 ((UINT64 *) &(RamDisk->StartingAddr[0]), StartingAddr);\r
+ Strtoi64 (EndingAddrStr, &EndingAddr);\r
+ WriteUnaligned64 ((UINT64 *) &(RamDisk->EndingAddr[0]), EndingAddr);\r
+ RamDisk->Instance = (UINT16) Strtoi (InstanceStr);\r
+ StrToGuid (TypeGuidStr, &RamDisk->TypeGuid);\r
+\r
+ return (EFI_DEVICE_PATH_PROTOCOL *) RamDisk;\r
+}\r
+\r
+/**\r
+ Converts a text device path node to text virtual disk device path structure.\r
+\r
+ @param TextDeviceNode The input Text device path node.\r
+\r
+ @return A pointer to the newly-created Text device path structure.\r
+\r
+**/\r
+EFI_DEVICE_PATH_PROTOCOL *\r
+DevPathFromTextVirtualDisk (\r
+ IN CHAR16 *TextDeviceNode\r
+ )\r
+{\r
+ CHAR16 *StartingAddrStr;\r
+ CHAR16 *EndingAddrStr;\r
+ CHAR16 *InstanceStr;\r
+ MEDIA_RAM_DISK_DEVICE_PATH *RamDisk;\r
+ UINT64 StartingAddr;\r
+ UINT64 EndingAddr;\r
+\r
+ StartingAddrStr = GetNextParamStr (&TextDeviceNode);\r
+ EndingAddrStr = GetNextParamStr (&TextDeviceNode);\r
+ InstanceStr = GetNextParamStr (&TextDeviceNode);\r
+\r
+ RamDisk = (MEDIA_RAM_DISK_DEVICE_PATH *) CreateDeviceNode (\r
+ MEDIA_DEVICE_PATH,\r
+ MEDIA_RAM_DISK_DP,\r
+ (UINT16) sizeof (MEDIA_RAM_DISK_DEVICE_PATH)\r
+ );\r
+\r
+ Strtoi64 (StartingAddrStr, &StartingAddr);\r
+ WriteUnaligned64 ((UINT64 *) &(RamDisk->StartingAddr[0]), StartingAddr);\r
+ Strtoi64 (EndingAddrStr, &EndingAddr);\r
+ WriteUnaligned64 ((UINT64 *) &(RamDisk->EndingAddr[0]), EndingAddr);\r
+ RamDisk->Instance = (UINT16) Strtoi (InstanceStr);\r
+ CopyGuid (&RamDisk->TypeGuid, &gEfiVirtualDiskGuid);\r
+\r
+ return (EFI_DEVICE_PATH_PROTOCOL *) RamDisk;\r
+}\r
+\r
+/**\r
+ Converts a text device path node to text virtual cd device path structure.\r
+\r
+ @param TextDeviceNode The input Text device path node.\r
+\r
+ @return A pointer to the newly-created Text device path structure.\r
+\r
+**/\r
+EFI_DEVICE_PATH_PROTOCOL *\r
+DevPathFromTextVirtualCd (\r
+ IN CHAR16 *TextDeviceNode\r
+ )\r
+{\r
+ CHAR16 *StartingAddrStr;\r
+ CHAR16 *EndingAddrStr;\r
+ CHAR16 *InstanceStr;\r
+ MEDIA_RAM_DISK_DEVICE_PATH *RamDisk;\r
+ UINT64 StartingAddr;\r
+ UINT64 EndingAddr;\r
+\r
+ StartingAddrStr = GetNextParamStr (&TextDeviceNode);\r
+ EndingAddrStr = GetNextParamStr (&TextDeviceNode);\r
+ InstanceStr = GetNextParamStr (&TextDeviceNode);\r
+\r
+ RamDisk = (MEDIA_RAM_DISK_DEVICE_PATH *) CreateDeviceNode (\r
+ MEDIA_DEVICE_PATH,\r
+ MEDIA_RAM_DISK_DP,\r
+ (UINT16) sizeof (MEDIA_RAM_DISK_DEVICE_PATH)\r
+ );\r
+\r
+ Strtoi64 (StartingAddrStr, &StartingAddr);\r
+ WriteUnaligned64 ((UINT64 *) &(RamDisk->StartingAddr[0]), StartingAddr);\r
+ Strtoi64 (EndingAddrStr, &EndingAddr);\r
+ WriteUnaligned64 ((UINT64 *) &(RamDisk->EndingAddr[0]), EndingAddr);\r
+ RamDisk->Instance = (UINT16) Strtoi (InstanceStr);\r
+ CopyGuid (&RamDisk->TypeGuid, &gEfiVirtualCdGuid);\r
+\r
+ return (EFI_DEVICE_PATH_PROTOCOL *) RamDisk;\r
+}\r
+\r
+/**\r
+ Converts a text device path node to text persistent virtual disk device path structure.\r
+\r
+ @param TextDeviceNode The input Text device path node.\r
+\r
+ @return A pointer to the newly-created Text device path structure.\r
+\r
+**/\r
+EFI_DEVICE_PATH_PROTOCOL *\r
+DevPathFromTextPersistentVirtualDisk (\r
+ IN CHAR16 *TextDeviceNode\r
+ )\r
+{\r
+ CHAR16 *StartingAddrStr;\r
+ CHAR16 *EndingAddrStr;\r
+ CHAR16 *InstanceStr;\r
+ MEDIA_RAM_DISK_DEVICE_PATH *RamDisk;\r
+ UINT64 StartingAddr;\r
+ UINT64 EndingAddr;\r
+\r
+ StartingAddrStr = GetNextParamStr (&TextDeviceNode);\r
+ EndingAddrStr = GetNextParamStr (&TextDeviceNode);\r
+ InstanceStr = GetNextParamStr (&TextDeviceNode);\r
+\r
+ RamDisk = (MEDIA_RAM_DISK_DEVICE_PATH *) CreateDeviceNode (\r
+ MEDIA_DEVICE_PATH,\r
+ MEDIA_RAM_DISK_DP,\r
+ (UINT16) sizeof (MEDIA_RAM_DISK_DEVICE_PATH)\r
+ );\r
+\r
+ Strtoi64 (StartingAddrStr, &StartingAddr);\r
+ WriteUnaligned64 ((UINT64 *) &(RamDisk->StartingAddr[0]), StartingAddr);\r
+ Strtoi64 (EndingAddrStr, &EndingAddr);\r
+ WriteUnaligned64 ((UINT64 *) &(RamDisk->EndingAddr[0]), EndingAddr);\r
+ RamDisk->Instance = (UINT16) Strtoi (InstanceStr);\r
+ CopyGuid (&RamDisk->TypeGuid, &gEfiPersistentVirtualDiskGuid);\r
+\r
+ return (EFI_DEVICE_PATH_PROTOCOL *) RamDisk;\r
+}\r
+\r
+/**\r
+ Converts a text device path node to text persistent virtual cd device path structure.\r
+\r
+ @param TextDeviceNode The input Text device path node.\r
+\r
+ @return A pointer to the newly-created Text device path structure.\r
+\r
+**/\r
+EFI_DEVICE_PATH_PROTOCOL *\r
+DevPathFromTextPersistentVirtualCd (\r
+ IN CHAR16 *TextDeviceNode\r
+ )\r
+{\r
+ CHAR16 *StartingAddrStr;\r
+ CHAR16 *EndingAddrStr;\r
+ CHAR16 *InstanceStr;\r
+ MEDIA_RAM_DISK_DEVICE_PATH *RamDisk;\r
+ UINT64 StartingAddr;\r
+ UINT64 EndingAddr;\r
+\r
+ StartingAddrStr = GetNextParamStr (&TextDeviceNode);\r
+ EndingAddrStr = GetNextParamStr (&TextDeviceNode);\r
+ InstanceStr = GetNextParamStr (&TextDeviceNode);\r
+\r
+ RamDisk = (MEDIA_RAM_DISK_DEVICE_PATH *) CreateDeviceNode (\r
+ MEDIA_DEVICE_PATH,\r
+ MEDIA_RAM_DISK_DP,\r
+ (UINT16) sizeof (MEDIA_RAM_DISK_DEVICE_PATH)\r
+ );\r
+\r
+ Strtoi64 (StartingAddrStr, &StartingAddr);\r
+ WriteUnaligned64 ((UINT64 *) &(RamDisk->StartingAddr[0]), StartingAddr);\r
+ Strtoi64 (EndingAddrStr, &EndingAddr);\r
+ WriteUnaligned64 ((UINT64 *) &(RamDisk->EndingAddr[0]), EndingAddr);\r
+ RamDisk->Instance = (UINT16) Strtoi (InstanceStr);\r
+ CopyGuid (&RamDisk->TypeGuid, &gEfiPersistentVirtualCdGuid);\r
+\r
+ return (EFI_DEVICE_PATH_PROTOCOL *) RamDisk;\r
+}\r
\r
/**\r
Converts a BBS text device path node to BBS device path structure.\r
{L"MemoryMapped", DevPathFromTextMemoryMapped },\r
{L"VenHw", DevPathFromTextVenHw },\r
{L"Ctrl", DevPathFromTextCtrl },\r
+ {L"BMC", DevPathFromTextBmc },\r
\r
{L"AcpiPath", DevPathFromTextAcpiPath },\r
{L"Acpi", DevPathFromTextAcpi },\r
{L"SasEx", DevPathFromTextSasEx },\r
{L"NVMe", DevPathFromTextNVMe },\r
{L"UFS", DevPathFromTextUfs },\r
+ {L"SD", DevPathFromTextSd },\r
+ {L"Emmc", DevPathFromTextEmmc },\r
{L"DebugPort", DevPathFromTextDebugPort },\r
{L"MAC", DevPathFromTextMAC },\r
{L"IPv4", DevPathFromTextIPv4 },\r
{L"Vlan", DevPathFromTextVlan },\r
{L"Uri", DevPathFromTextUri },\r
{L"Bluetooth", DevPathFromTextBluetooth },\r
+ {L"Wi-Fi", DevPathFromTextWiFi },\r
{L"MediaPath", DevPathFromTextMediaPath },\r
{L"HD", DevPathFromTextHD },\r
{L"CDROM", DevPathFromTextCDROM },\r
{L"Fv", DevPathFromTextFv },\r
{L"FvFile", DevPathFromTextFvFile },\r
{L"Offset", DevPathFromTextRelativeOffsetRange },\r
+ {L"RamDisk", DevPathFromTextRamDisk },\r
+ {L"VirtualDisk", DevPathFromTextVirtualDisk },\r
+ {L"VirtualCD", DevPathFromTextVirtualCd },\r
+ {L"PersistentVirtualDisk", DevPathFromTextPersistentVirtualDisk },\r
+ {L"PersistentVirtualCD", DevPathFromTextPersistentVirtualCd },\r
\r
{L"BbsPath", DevPathFromTextBbsPath },\r
{L"BBS", DevPathFromTextBBS },\r
projects / mirror_edk2.git / blobdiff