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/** @file
*
* Copyright (c) 2015-2016, Linaro. All rights reserved.
* Copyright (c) 2015-2016, Hisilicon Limited. All rights reserved.
*
* SPDX-License-Identifier: BSD-2-Clause-Patent
*
**/
#ifndef __DW_USB_PROTOCOL_H__
#define __DW_USB_PROTOCOL_H__
//
// Protocol GUID
//
#define DW_USB_PROTOCOL_GUID { 0x109fa264, 0x7811, 0x4862, { 0xa9, 0x73, 0x4a, 0xb2, 0xef, 0x2e, 0xe2, 0xff }}
//
// Protocol interface structure
//
typedef struct _DW_USB_PROTOCOL DW_USB_PROTOCOL;
#define USB_HOST_MODE 0
#define USB_DEVICE_MODE 1
#define USB_CABLE_NOT_ATTACHED 2
typedef
EFI_STATUS
(EFIAPI *DW_USB_GET_SERIAL_NO) (
OUT CHAR16 *SerialNo,
OUT UINT8 *Length
);
typedef
EFI_STATUS
(EFIAPI *DW_USB_PHY_INIT) (
IN UINT8 Mode
);
struct _DW_USB_PROTOCOL {
DW_USB_GET_SERIAL_NO Get;
DW_USB_PHY_INIT PhyInit;
};
extern EFI_GUID gDwUsbProtocolGuid;
#endif /* __DW_USB_PROTOCOL_H__ */
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