-// Device Path information\r
-//\r
-\r
-#pragma pack(1)\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 ControllerNumber;\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
-//\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
-#define ACPI_ADR_DP 0x03\r
-typedef struct {\r
- EFI_DEVICE_PATH_PROTOCOL Header;\r
- UINT32 ADR;\r
-} ACPI_ADR_DEVICE_PATH;\r
-\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
-#if (EFI_SPECIFICATION_VERSION >= 0x00020000)\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
- // CHAR16 SerialNumber[];\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
-#endif\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