+++ /dev/null
-/*++\r
- \r
-Copyright (c) 2004 - 2010, Intel Corporation. All rights reserved.<BR>\r
-This program and the accompanying materials \r
-are licensed and made available under the terms and conditions of the BSD License \r
-which accompanies this distribution. The full text of the license may be found at \r
-http://opensource.org/licenses/bsd-license.php \r
- \r
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
-\r
-Module Name:\r
-\r
- EfiDevicePath.h\r
-\r
-Abstract:\r
-\r
- EFI Device Path definitions\r
-\r
---*/\r
-\r
-#ifndef _EFI_DEVICE_PATH_H\r
-#define _EFI_DEVICE_PATH_H\r
-\r
-\r
-\r
-#pragma pack(1)\r
-\r
-\r
-//\r
-// Device Path defines and macros\r
-//\r
-#define EFI_DP_TYPE_MASK 0x7F\r
-#define EFI_DP_TYPE_UNPACKED 0x80\r
-#define END_DEVICE_PATH_TYPE 0x7f\r
-#define END_ENTIRE_DEVICE_PATH_SUBTYPE 0xff\r
-#define END_INSTANCE_DEVICE_PATH_SUBTYPE 0x01\r
-#define END_DEVICE_PATH_LENGTH (sizeof(EFI_DEVICE_PATH_PROTOCOL))\r
-\r
-#define DP_IS_END_TYPE(a)\r
-#define DP_IS_END_SUBTYPE(a) ( ((a)->SubType == END_ENTIRE_DEVICE_PATH_SUBTYPE )\r
-\r
-#define DevicePathType(a) ( ((a)->Type) & EFI_DP_TYPE_MASK )\r
-#define DevicePathSubType(a) ( (a)->SubType )\r
-#define DevicePathNodeLength(a) ( ((a)->Length[0]) | ((a)->Length[1] << 8) )\r
-#define NextDevicePathNode(a) ( (EFI_DEVICE_PATH_PROTOCOL *) ( ((UINT8 *) (a)) + DevicePathNodeLength(a)))\r
-#define IsDevicePathEndType(a) ( DevicePathType(a) == END_DEVICE_PATH_TYPE )\r
-#define IsDevicePathEndSubType(a) ( (a)->SubType == END_ENTIRE_DEVICE_PATH_SUBTYPE )\r
-#define IsDevicePathEnd(a) ( IsDevicePathEndType(a) && IsDevicePathEndSubType(a) )\r
-#define IsDevicePathUnpacked(a) ( (a)->Type & EFI_DP_TYPE_UNPACKED )\r
-\r
-\r
-#define SetDevicePathNodeLength(a,l) { \\r
- (a)->Length[0] = (UINT8) (l); \\r
- (a)->Length[1] = (UINT8) ((l) >> 8); \\r
- }\r
-\r
-#define SetDevicePathEndNode(a) { \\r
- (a)->Type = END_DEVICE_PATH_TYPE; \\r
- (a)->SubType = END_ENTIRE_DEVICE_PATH_SUBTYPE; \\r
- (a)->Length[0] = (UINT8) sizeof (EFI_DEVICE_PATH_PROTOCOL); \\r
- (a)->Length[1] = 0; \\r
- }\r
-\r
-//\r
-// Hardware Device Paths\r
-//\r
-#define HARDWARE_DEVICE_PATH 0x01\r
-\r
-#define HW_PCI_DP 0x01\r
-typedef struct {\r
- EFI_DEVICE_PATH_PROTOCOL Header;\r
- UINT8 Function;\r
- UINT8 Device;\r
-} PCI_DEVICE_PATH;\r
-\r
-#define HW_PCCARD_DP 0x02\r
-typedef struct {\r
- EFI_DEVICE_PATH_PROTOCOL Header;\r
- UINT8 FunctionNumber;\r
-} PCCARD_DEVICE_PATH;\r
-\r
-#define HW_MEMMAP_DP 0x03\r
-typedef struct {\r
- EFI_DEVICE_PATH_PROTOCOL Header;\r
- UINT32 MemoryType;\r
- EFI_PHYSICAL_ADDRESS StartingAddress;\r
- EFI_PHYSICAL_ADDRESS EndingAddress;\r
-} MEMMAP_DEVICE_PATH;\r
-\r
-#define HW_VENDOR_DP 0x04\r
-typedef struct {\r
- EFI_DEVICE_PATH_PROTOCOL Header;\r
- EFI_GUID Guid;\r
-} VENDOR_DEVICE_PATH;\r
-\r
-#define HW_CONTROLLER_DP 0x05\r
-typedef struct {\r
- EFI_DEVICE_PATH_PROTOCOL Header;\r
- UINT32 Controller;\r
-} CONTROLLER_DEVICE_PATH;\r
-\r
-//\r
-// ACPI Device Paths\r
-//\r
-#define ACPI_DEVICE_PATH 0x02\r
-\r
-#define ACPI_DP 0x01\r
-typedef struct {\r
- EFI_DEVICE_PATH_PROTOCOL Header;\r
- UINT32 HID;\r
- UINT32 UID;\r
-} ACPI_HID_DEVICE_PATH;\r
-\r
-#define ACPI_EXTENDED_DP 0x02\r
-typedef struct {\r
- EFI_DEVICE_PATH_PROTOCOL Header;\r
- UINT32 HID;\r
- UINT32 UID;\r
- UINT32 CID;\r
- //\r
- // Optional variable length _HIDSTR\r
- // Optional variable length _UIDSTR\r
- //\r
-} ACPI_EXTENDED_HID_DEVICE_PATH;\r
-\r
-#define ACPI_ADR_DP 0x03\r
-\r
-typedef struct {\r
- EFI_DEVICE_PATH_PROTOCOL Header;\r
- UINT32 ADR;\r
-} ACPI_ADR_DEVICE_PATH;\r
-\r
-#define ACPI_ADR_DISPLAY_TYPE_OTHER 0\r
-#define ACPI_ADR_DISPLAY_TYPE_VGA 1\r
-#define ACPI_ADR_DISPLAY_TYPE_TV 2\r
-#define ACPI_ADR_DISPLAY_TYPE_EXTERNAL_DIGITAL 3\r
-#define ACPI_ADR_DISPLAY_TYPE_INTERNAL_DIGITAL 4\r
-\r
-#define ACPI_DISPLAY_ADR(_DeviceIdScheme, _HeadId, _NonVgaOutput, _BiosCanDetect, _VendorInfo, _Type, _Port, _Index) \\r
- ((UINT32) ( (((_DeviceIdScheme) & 0x1) << 31) | \\r
- (((_HeadId) & 0x7) << 18) | \\r
- (((_NonVgaOutput) & 0x1) << 17) | \\r
- (((_BiosCanDetect) & 0x1) << 16) | \\r
- (((_VendorInfo) & 0xf) << 12) | \\r
- (((_Type) & 0xf) << 8) | \\r
- (((_Port) & 0xf) << 4) | \\r
- ((_Index) & 0xf) ))\r
-\r
-// \r
-// EISA ID Macro\r
-// EISA ID Definition 32-bits\r
-// bits[15:0] - three character compressed ASCII EISA ID.\r
-// bits[31:16] - binary number\r
-// Compressed ASCII is 5 bits per character 0b00001 = 'A' 0b11010 = 'Z'\r
-//\r
-#define PNP_EISA_ID_CONST 0x41d0 \r
-#define EISA_ID(_Name, _Num) ((UINT32) ((_Name) | (_Num) << 16)) \r
-#define EISA_PNP_ID(_PNPId) (EISA_ID(PNP_EISA_ID_CONST, (_PNPId)))\r
-#define EFI_PNP_ID(_PNPId) (EISA_ID(PNP_EISA_ID_CONST, (_PNPId)))\r
-\r
-#define PNP_EISA_ID_MASK 0xffff\r
-#define EISA_ID_TO_NUM(_Id) ((_Id) >> 16)\r
-\r
-//\r
-// Messaging Device Paths\r
-//\r
-#define MESSAGING_DEVICE_PATH 0x03\r
-\r
-#define MSG_ATAPI_DP 0x01\r
-typedef struct {\r
- EFI_DEVICE_PATH_PROTOCOL Header;\r
- UINT8 PrimarySecondary;\r
- UINT8 SlaveMaster;\r
- UINT16 Lun;\r
-} ATAPI_DEVICE_PATH;\r
-\r
-#define MSG_SCSI_DP 0x02\r
-typedef struct {\r
- EFI_DEVICE_PATH_PROTOCOL Header;\r
- UINT16 Pun;\r
- UINT16 Lun;\r
-} SCSI_DEVICE_PATH;\r
-\r
-#define MSG_FIBRECHANNEL_DP 0x03\r
-typedef struct {\r
- EFI_DEVICE_PATH_PROTOCOL Header;\r
- UINT32 Reserved;\r
- UINT64 WWN;\r
- UINT64 Lun;\r
-} FIBRECHANNEL_DEVICE_PATH;\r
-\r
-#define MSG_1394_DP 0x04\r
-typedef struct {\r
- EFI_DEVICE_PATH_PROTOCOL Header;\r
- UINT32 Reserved;\r
- UINT64 Guid;\r
-} F1394_DEVICE_PATH;\r
-\r
-#define MSG_USB_DP 0x05\r
-typedef struct {\r
- EFI_DEVICE_PATH_PROTOCOL Header;\r
- UINT8 ParentPortNumber;\r
- UINT8 InterfaceNumber;\r
-} USB_DEVICE_PATH;\r
-\r
-#define MSG_USB_CLASS_DP 0x0f\r
-typedef struct {\r
- EFI_DEVICE_PATH_PROTOCOL Header;\r
- UINT16 VendorId;\r
- UINT16 ProductId;\r
- UINT8 DeviceClass;\r
- UINT8 DeviceSubClass;\r
- UINT8 DeviceProtocol;\r
-} USB_CLASS_DEVICE_PATH;\r
-\r
-#define MSG_USB_WWID_DP 0x10\r
-typedef struct {\r
- EFI_DEVICE_PATH_PROTOCOL Header;\r
- UINT16 InterfaceNumber;\r
- UINT16 VendorId;\r
- UINT16 ProductId;\r
- //\r
- // CHAR16 SerialNumber[];\r
- //\r
-} USB_WWID_DEVICE_PATH;\r
-\r
-#define MSG_DEVICE_LOGICAL_UNIT_DP 0x11\r
-typedef struct {\r
- EFI_DEVICE_PATH_PROTOCOL Header;\r
- UINT8 Lun;\r
-} DEVICE_LOGICAL_UNIT_DEVICE_PATH;\r
-\r
-#define MSG_SATA_DP 0x12\r
-typedef struct {\r
- EFI_DEVICE_PATH_PROTOCOL Header;\r
- UINT16 HBAPortNumber;\r
- UINT16 PortMultiplierPortNumber;\r
- UINT16 Lun;\r
-} SATA_DEVICE_PATH;\r
-\r
-#define SATA_HBA_DIRECT_CONNECT_FLAG 0x8000\r
-\r
-#define MSG_I2O_DP 0x06\r
-typedef struct {\r
- EFI_DEVICE_PATH_PROTOCOL Header;\r
- UINT32 Tid;\r
-} I2O_DEVICE_PATH;\r
-\r
-#define MSG_MAC_ADDR_DP 0x0b\r
-typedef struct {\r
- EFI_DEVICE_PATH_PROTOCOL Header;\r
- EFI_MAC_ADDRESS MacAddress;\r
- UINT8 IfType;\r
-} MAC_ADDR_DEVICE_PATH;\r
-\r
-#define MSG_IPv4_DP 0x0c\r
-typedef struct {\r
- EFI_DEVICE_PATH_PROTOCOL Header;\r
- EFI_IPv4_ADDRESS LocalIpAddress;\r
- EFI_IPv4_ADDRESS RemoteIpAddress;\r
- UINT16 LocalPort;\r
- UINT16 RemotePort;\r
- UINT16 Protocol;\r
- BOOLEAN StaticIpAddress;\r
-} IPv4_DEVICE_PATH;\r
-\r
-#define MSG_IPv6_DP 0x0d\r
-typedef struct {\r
- EFI_DEVICE_PATH_PROTOCOL Header;\r
- EFI_IPv6_ADDRESS LocalIpAddress;\r
- EFI_IPv6_ADDRESS RemoteIpAddress;\r
- UINT16 LocalPort;\r
- UINT16 RemotePort;\r
- UINT16 Protocol;\r
- BOOLEAN StaticIpAddress;\r
-} IPv6_DEVICE_PATH;\r
-\r
-#define MSG_INFINIBAND_DP 0x09\r
-typedef struct {\r
- EFI_DEVICE_PATH_PROTOCOL Header;\r
- UINT32 ResourceFlags;\r
- UINT8 PortGid[16];\r
- UINT64 ServiceId;\r
- UINT64 TargetPortId;\r
- UINT64 DeviceId;\r
-} INFINIBAND_DEVICE_PATH;\r
-\r
-#define INFINIBAND_RESOURCE_FLAG_IOC_SERVICE 0x01\r
-#define INFINIBAND_RESOURCE_FLAG_EXTENDED_BOOT_ENVIRONMENT 0x02\r
-#define INFINIBAND_RESOURCE_FLAG_CONSOLE_PROTOCOL 0x04\r
-#define INFINIBAND_RESOURCE_FLAG_STORAGE_PROTOCOL 0x08\r
-#define INFINIBAND_RESOURCE_FLAG_NETWORK_PROTOCOL 0x10\r
-\r
-#define MSG_UART_DP 0x0e\r
-typedef struct {\r
- EFI_DEVICE_PATH_PROTOCOL Header;\r
- UINT32 Reserved;\r
- UINT64 BaudRate;\r
- UINT8 DataBits;\r
- UINT8 Parity;\r
- UINT8 StopBits;\r
-} UART_DEVICE_PATH;\r
-\r
-//\r
-// Use VENDOR_DEVICE_PATH struct\r
-//\r
-#define MSG_VENDOR_DP 0x0a\r
-\r
-#define DEVICE_PATH_MESSAGING_PC_ANSI \\r
- { 0xe0c14753, 0xf9be, 0x11d2, {0x9a, 0x0c, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d} }\r
-\r
-#define DEVICE_PATH_MESSAGING_VT_100 \\r
- { 0xdfa66065, 0xb419, 0x11d3, {0x9a, 0x2d, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d} }\r
-\r
-#define DEVICE_PATH_MESSAGING_VT_100_PLUS \\r
- { 0x7baec70b, 0x57e0, 0x4c76, {0x8e, 0x87, 0x2f, 0x9e, 0x28, 0x08, 0x83, 0x43} }\r
-\r
-#define DEVICE_PATH_MESSAGING_VT_UTF8 \\r
- { 0xad15a0d6, 0x8bec, 0x4acf, {0xa0, 0x73, 0xd0, 0x1d, 0xe7, 0x7e, 0x2d, 0x88} }\r
-\r
-#define DEVICE_PATH_MESSAGING_UART_FLOW_CONTROL \\r
- { 0x37499a9d, 0x542f, 0x4c89, {0xa0, 0x26, 0x35, 0xda, 0x14, 0x20, 0x94, 0xe4} }\r
-\r
-typedef struct {\r
- EFI_DEVICE_PATH_PROTOCOL Header;\r
- EFI_GUID Guid;\r
- UINT32 FlowControlMap;\r
-} UART_FLOW_CONTROL_DEVICE_PATH;\r
-\r
-#define DEVICE_PATH_MESSAGING_SAS \\r
- { 0xd487ddb4, 0x008b, 0x11d9, {0xaf, 0xdc, 0x00, 0x10, 0x83, 0xff, 0xca, 0x4d} }\r
-\r
-typedef struct {\r
- EFI_DEVICE_PATH_PROTOCOL Header;\r
- EFI_GUID Guid;\r
- UINT32 Reserved;\r
- UINT64 SasAddress;\r
- UINT64 Lun;\r
- UINT16 DeviceTopology;\r
- UINT16 RelativeTargetPort;\r
-} SAS_DEVICE_PATH;\r
-\r
-#define MSG_ISCSI_DP 0x13\r
-typedef struct {\r
- EFI_DEVICE_PATH_PROTOCOL Header;\r
- UINT16 NetworkProtocol;\r
- UINT16 LoginOption;\r
- UINT64 Lun;\r
- UINT16 TargetPortalGroupTag;\r
- // CHAR8 iSCSI Target Name\r
-} ISCSI_DEVICE_PATH;\r
-\r
-#define ISCSI_LOGIN_OPTION_NO_HEADER_DIGEST 0x0000\r
-#define ISCSI_LOGIN_OPTION_HEADER_DIGEST_USING_CRC32C 0x0002\r
-#define ISCSI_LOGIN_OPTION_NO_DATA_DIGEST 0x0000\r
-#define ISCSI_LOGIN_OPTION_DATA_DIGEST_USING_CRC32C 0x0008\r
-#define ISCSI_LOGIN_OPTION_AUTHMETHOD_CHAP 0x0000\r
-#define ISCSI_LOGIN_OPTION_AUTHMETHOD_NON 0x1000\r
-#define ISCSI_LOGIN_OPTION_CHAP_BI 0x0000\r
-#define ISCSI_LOGIN_OPTION_CHAP_UNI 0x2000\r
-\r
-///\r
-/// VLAN Device Path SubType.\r
-///\r
-#define MSG_VLAN_DP 0x14\r
-typedef struct {\r
- EFI_DEVICE_PATH_PROTOCOL Header;\r
- ///\r
- /// VLAN identifier (0-4094).\r
- ///\r
- UINT16 VlanId;\r
-} VLAN_DEVICE_PATH;\r
-\r
-\r
-//\r
-// Media Device Path\r
-//\r
-#define MEDIA_DEVICE_PATH 0x04\r
-\r
-#define MEDIA_HARDDRIVE_DP 0x01\r
-typedef struct {\r
- EFI_DEVICE_PATH_PROTOCOL Header;\r
- UINT32 PartitionNumber;\r
- UINT64 PartitionStart;\r
- UINT64 PartitionSize;\r
- UINT8 Signature[16];\r
- UINT8 MBRType;\r
- UINT8 SignatureType;\r
-} HARDDRIVE_DEVICE_PATH;\r
-\r
-#define MBR_TYPE_PCAT 0x01\r
-#define MBR_TYPE_EFI_PARTITION_TABLE_HEADER 0x02\r
-\r
-#define SIGNATURE_TYPE_MBR 0x01\r
-#define SIGNATURE_TYPE_GUID 0x02\r
-\r
-#define MEDIA_CDROM_DP 0x02\r
-typedef struct {\r
- EFI_DEVICE_PATH_PROTOCOL Header;\r
- UINT32 BootEntry;\r
- UINT64 PartitionStart;\r
- UINT64 PartitionSize;\r
-} CDROM_DEVICE_PATH;\r
-\r
-//\r
-// Use VENDOR_DEVICE_PATH struct\r
-//\r
-#define MEDIA_VENDOR_DP 0x03\r
-\r
-#define MEDIA_FILEPATH_DP 0x04\r
-typedef struct {\r
- EFI_DEVICE_PATH_PROTOCOL Header;\r
- CHAR16 PathName[1];\r
-} FILEPATH_DEVICE_PATH;\r
-\r
-#define SIZE_OF_FILEPATH_DEVICE_PATH EFI_FIELD_OFFSET(FILEPATH_DEVICE_PATH,PathName)\r
-\r
-#define MEDIA_PROTOCOL_DP 0x05\r
-typedef struct {\r
- EFI_DEVICE_PATH_PROTOCOL Header;\r
- EFI_GUID Protocol;\r
-} MEDIA_PROTOCOL_DEVICE_PATH;\r
-\r
-#define MEDIA_FV_DP 0x07\r
-typedef struct {\r
- EFI_DEVICE_PATH_PROTOCOL Header;\r
- EFI_GUID NameGuid;\r
-} MEDIA_FW_VOL_DEVICE_PATH;\r
-\r
-#define MEDIA_FV_FILEPATH_DP 0x06\r
-typedef struct {\r
- EFI_DEVICE_PATH_PROTOCOL Header;\r
- EFI_GUID NameGuid;\r
-} MEDIA_FW_VOL_FILEPATH_DEVICE_PATH;\r
-\r
-#define MEDIA_RELATIVE_OFFSET_RANGE_DP 0x08\r
-typedef struct {\r
- EFI_DEVICE_PATH_PROTOCOL Header;\r
- UINT32 Reserved;\r
- UINT64 StartingOffset;\r
- UINT64 EndingOffset;\r
-} MEDIA_RELATIVE_OFFSET_RANGE_DEVICE_PATH;\r
-\r
-//\r
-// BBS Device Path\r
-//\r
-#define BBS_DEVICE_PATH 0x05\r
-#define BBS_BBS_DP 0x01\r
-typedef struct {\r
- EFI_DEVICE_PATH_PROTOCOL Header;\r
- UINT16 DeviceType;\r
- UINT16 StatusFlag;\r
- CHAR8 String[1];\r
-} BBS_BBS_DEVICE_PATH;\r
-\r
-//\r
-// DeviceType definitions - from BBS specification\r
-//\r
-#define BBS_TYPE_FLOPPY 0x01\r
-#define BBS_TYPE_HARDDRIVE 0x02\r
-#define BBS_TYPE_CDROM 0x03\r
-#define BBS_TYPE_PCMCIA 0x04\r
-#define BBS_TYPE_USB 0x05\r
-#define BBS_TYPE_EMBEDDED_NETWORK 0x06\r
-#define BBS_TYPE_BEV 0x80\r
-#define BBS_TYPE_UNKNOWN 0xFF\r
-\r
-#define UNKNOWN_DEVICE_GUID \\r
- { 0xcf31fac5, 0xc24e, 0x11d2, {0x85, 0xf3, 0x0, 0xa0, 0xc9, 0x3e, 0xc9, 0x3b} }\r
-\r
-typedef struct {\r
- VENDOR_DEVICE_PATH DevicePath;\r
- UINT8 LegacyDriveLetter;\r
-} UNKNOWN_DEVICE_VENDOR_DEVICE_PATH;\r
-\r
-\r
-//\r
-// Union of all possible Device Paths and pointers to Device Paths\r
-//\r
-\r
-typedef union {\r
- EFI_DEVICE_PATH_PROTOCOL DevPath;\r
- PCI_DEVICE_PATH Pci;\r
- PCCARD_DEVICE_PATH PcCard;\r
- MEMMAP_DEVICE_PATH MemMap;\r
- VENDOR_DEVICE_PATH Vendor;\r
-\r
- UNKNOWN_DEVICE_VENDOR_DEVICE_PATH UnknownVendor;\r
-\r
- CONTROLLER_DEVICE_PATH Controller;\r
- ACPI_HID_DEVICE_PATH Acpi;\r
- ACPI_EXTENDED_HID_DEVICE_PATH ExtendedAcpi;\r
-\r
- ATAPI_DEVICE_PATH Atapi;\r
- SCSI_DEVICE_PATH Scsi;\r
- FIBRECHANNEL_DEVICE_PATH FibreChannel;\r
- SATA_DEVICE_PATH Sata;\r
-\r
- F1394_DEVICE_PATH F1394;\r
- USB_DEVICE_PATH Usb;\r
- USB_CLASS_DEVICE_PATH UsbClass;\r
- USB_WWID_DEVICE_PATH UsbWwid;\r
- DEVICE_LOGICAL_UNIT_DEVICE_PATH LogicUnit;\r
- I2O_DEVICE_PATH I2O;\r
- MAC_ADDR_DEVICE_PATH MacAddr;\r
- IPv4_DEVICE_PATH Ipv4;\r
- IPv6_DEVICE_PATH Ipv6;\r
- INFINIBAND_DEVICE_PATH InfiniBand;\r
- UART_DEVICE_PATH Uart;\r
- UART_FLOW_CONTROL_DEVICE_PATH UartFlowControl;\r
- SAS_DEVICE_PATH Sas;\r
- ISCSI_DEVICE_PATH Iscsi;\r
- HARDDRIVE_DEVICE_PATH HardDrive;\r
- CDROM_DEVICE_PATH CD;\r
-\r
- FILEPATH_DEVICE_PATH FilePath;\r
- MEDIA_PROTOCOL_DEVICE_PATH MediaProtocol;\r
-\r
- MEDIA_FW_VOL_DEVICE_PATH PiwgFirmwareVolume;\r
- MEDIA_FW_VOL_FILEPATH_DEVICE_PATH PiwgFirmwareFile;\r
- MEDIA_RELATIVE_OFFSET_RANGE_DEVICE_PATH\r
- Offset;\r
-\r
- BBS_BBS_DEVICE_PATH Bbs;\r
-} EFI_DEV_PATH;\r
-\r
-\r
-\r
-typedef union {\r
- EFI_DEVICE_PATH_PROTOCOL *DevPath;\r
- PCI_DEVICE_PATH *Pci;\r
- PCCARD_DEVICE_PATH *PcCard;\r
- MEMMAP_DEVICE_PATH *MemMap;\r
- VENDOR_DEVICE_PATH *Vendor;\r
-\r
- UNKNOWN_DEVICE_VENDOR_DEVICE_PATH *UnknownVendor;\r
-\r
- CONTROLLER_DEVICE_PATH *Controller;\r
- ACPI_HID_DEVICE_PATH *Acpi;\r
- ACPI_EXTENDED_HID_DEVICE_PATH *ExtendedAcpi;\r
-\r
- ATAPI_DEVICE_PATH *Atapi;\r
- SCSI_DEVICE_PATH *Scsi;\r
- FIBRECHANNEL_DEVICE_PATH *FibreChannel;\r
- SATA_DEVICE_PATH *Sata;\r
-\r
- F1394_DEVICE_PATH *F1394;\r
- USB_DEVICE_PATH *Usb;\r
- USB_CLASS_DEVICE_PATH *UsbClass;\r
- USB_WWID_DEVICE_PATH *UsbWwid;\r
- DEVICE_LOGICAL_UNIT_DEVICE_PATH *LogicUnit;\r
- I2O_DEVICE_PATH *I2O;\r
- MAC_ADDR_DEVICE_PATH *MacAddr;\r
- IPv4_DEVICE_PATH *Ipv4;\r
- IPv6_DEVICE_PATH *Ipv6;\r
- INFINIBAND_DEVICE_PATH *InfiniBand;\r
- UART_DEVICE_PATH *Uart;\r
- UART_FLOW_CONTROL_DEVICE_PATH *UartFlowControl;\r
-\r
- SAS_DEVICE_PATH *Sas;\r
- ISCSI_DEVICE_PATH *Iscsi;\r
-\r
- HARDDRIVE_DEVICE_PATH *HardDrive;\r
- CDROM_DEVICE_PATH *CD;\r
-\r
- FILEPATH_DEVICE_PATH *FilePath;\r
- MEDIA_PROTOCOL_DEVICE_PATH *MediaProtocol;\r
-\r
- MEDIA_FW_VOL_DEVICE_PATH *PiwgFirmwareVolume;\r
- MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *PiwgFirmwareFile;\r
- MEDIA_RELATIVE_OFFSET_RANGE_DEVICE_PATH\r
- *Offset;\r
-\r
- BBS_BBS_DEVICE_PATH *Bbs;\r
- UINT8 *Raw;\r
-} EFI_DEV_PATH_PTR;\r
-\r
-#pragma pack()\r
-\r
-\r
-#endif\r
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