/*++ | |
Copyright (c) 2006, Intel Corporation | |
All rights reserved. This program and the accompanying materials | |
are licensed and made available under the terms and conditions of the BSD License | |
which accompanies this distribution. The full text of the license may be found at | |
http://opensource.org/licenses/bsd-license.php | |
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, | |
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. | |
Module Name: | |
UsbAtapi.h | |
Abstract: | |
EFI Atapi Protocol definition. | |
Revision History | |
--*/ | |
#ifndef _EFI_USB_ATAPI_H | |
#define _EFI_USB_ATAPI_H | |
// | |
// Transfer protocol types | |
// | |
#define BOT 0x50 | |
#define CBI0 0x00 | |
#define CBI1 0x01 | |
// | |
// SubClass Code (defines command set) | |
// | |
#define EFI_USB_SUBCLASS_RBC 0x01 | |
#define EFI_USB_SUBCLASS_ATAPI 0x02 | |
#define EFI_USB_SUBCLASS_QIC_157 0x03 | |
#define EFI_USB_SUBCLASS_UFI 0x04 | |
#define EFI_USB_SUBCLASS_SFF_8070i 0x05 | |
#define EFI_USB_SUBCLASS_SCSI 0x06 | |
#define EFI_USB_SUBCLASS_RESERVED_LOW 0x07 | |
#define EFI_USB_SUBCLASS_RESERVED_HIGH 0xff | |
// | |
// Global GUID for transfer protocol interface | |
// | |
#define EFI_USB_ATAPI_PROTOCOL_GUID \ | |
{ 0x2B2F68DA, 0x0CD2, 0x44cf, {0x8E, 0x8B, 0xBB, 0xA2, 0x0B, 0x1B, 0x5B, 0x75 } } | |
typedef struct _EFI_USB_ATAPI_PROTOCOL EFI_USB_ATAPI_PROTOCOL; | |
typedef | |
EFI_STATUS | |
(EFIAPI *EFI_USB_ATAPI_PACKET_CMD) ( | |
IN EFI_USB_ATAPI_PROTOCOL *This, | |
IN VOID *Command, | |
IN UINT8 CommandSize, | |
IN VOID *DataBuffer, | |
IN UINT32 BufferLength, | |
IN EFI_USB_DATA_DIRECTION Direction, | |
IN UINT16 TimeOutInMilliSeconds | |
); | |
typedef | |
EFI_STATUS | |
(EFIAPI *EFI_USB_MASS_STORAGE_RESET) ( | |
IN EFI_USB_ATAPI_PROTOCOL *This, | |
IN BOOLEAN ExtendedVerification | |
); | |
// | |
// Protocol Interface Structure | |
// | |
struct _EFI_USB_ATAPI_PROTOCOL { | |
EFI_USB_ATAPI_PACKET_CMD UsbAtapiPacketCmd; | |
EFI_USB_MASS_STORAGE_RESET UsbAtapiReset; | |
UINT32 CommandProtocol; | |
}; | |
extern EFI_GUID gEfiUsbAtapiProtocolGuid; | |
#endif |