1 /** @file 2 3 Copyright (c) 2015-2017, Linaro. All rights reserved. 4 5 This program and the accompanying materials 6 are licensed and made available under the terms and conditions of the BSD License 7 which accompanies this distribution. The full text of the license may be found at 8 http://opensource.org/licenses/bsd-license.php 9 10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 12 13 **/ 14 15 #ifndef __DW_USB_H__ 16 #define __DW_USB_H__ 17 18 // 19 // Protocol GUID 20 // 21 #define DW_USB_PROTOCOL_GUID { 0x109fa264, 0x7811, 0x4862, { 0xa9, 0x73, 0x4a, 0xb2, 0xef, 0x2e, 0xe2, 0xff }} 22 23 // 24 // Protocol interface structure 25 // 26 typedef struct _DW_USB_PROTOCOL DW_USB_PROTOCOL; 27 28 #define USB_HOST_MODE 0 29 #define USB_DEVICE_MODE 1 30 #define USB_CABLE_NOT_ATTACHED 2 31 32 #define LANG_LENGTH 8 33 #define MANU_FACTURER_STRING_LENGTH 32 34 #define PRODUCT_STRING_LENGTH 32 35 #define SERIAL_STRING_LENGTH 17 36 37 typedef 38 EFI_STATUS 39 (EFIAPI *DW_USB_GET_LANG) ( 40 OUT CHAR16 *Lang, 41 OUT UINT8 *Length 42 ); 43 44 typedef 45 EFI_STATUS 46 (EFIAPI *DW_USB_GET_MANU_FACTURER) ( 47 OUT CHAR16 *ManuFacturer, 48 OUT UINT8 *Length 49 ); 50 51 typedef 52 EFI_STATUS 53 (EFIAPI *DW_USB_GET_PRODUCT) ( 54 OUT CHAR16 *Product, 55 OUT UINT8 *Length 56 ); 57 58 typedef 59 EFI_STATUS 60 (EFIAPI *DW_USB_GET_SERIAL_NO) ( 61 OUT CHAR16 *SerialNo, 62 OUT UINT8 *Length 63 ); 64 65 typedef 66 EFI_STATUS 67 (EFIAPI *DW_USB_PHY_INIT) ( 68 IN UINT8 Mode 69 ); 70 71 struct _DW_USB_PROTOCOL { 72 DW_USB_GET_LANG GetLang; 73 DW_USB_GET_MANU_FACTURER GetManuFacturer; 74 DW_USB_GET_PRODUCT GetProduct; 75 DW_USB_GET_SERIAL_NO GetSerialNo; 76 DW_USB_PHY_INIT PhyInit; 77 }; 78 79 extern EFI_GUID gDwUsbProtocolGuid; 80 81 #endif 82
