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1 | /*++\r |
2 | \r |
3 | Copyright (c) 2006, Intel Corporation \r |
4 | All rights reserved. This program and the accompanying materials \r |
5 | are licensed and made available under the terms and conditions of the BSD License \r |
6 | which accompanies this distribution. The full text of the license may be found at \r |
7 | http://opensource.org/licenses/bsd-license.php \r |
8 | \r |
9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r |
10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r |
11 | \r |
12 | Module Name:\r |
13 | \r |
14 | BOT.h\r |
15 | \r |
16 | Abstract:\r |
17 | \r |
18 | --*/\r |
19 | \r |
20 | #ifndef _BOT_H\r |
21 | #define _BOT_H\r |
22 | \r |
23 | \r |
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24 | #include <IndustryStandard/Usb.h>\r |
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25 | \r |
26 | #pragma pack(1)\r |
27 | //\r |
28 | // Bulk Only device protocol\r |
29 | //\r |
30 | typedef struct {\r |
31 | UINT32 dCBWSignature;\r |
32 | UINT32 dCBWTag;\r |
33 | UINT32 dCBWDataTransferLength;\r |
34 | UINT8 bmCBWFlags;\r |
35 | UINT8 bCBWLUN;\r |
36 | UINT8 bCBWCBLength;\r |
37 | UINT8 CBWCB[16];\r |
38 | } CBW;\r |
39 | \r |
40 | typedef struct {\r |
41 | UINT32 dCSWSignature;\r |
42 | UINT32 dCSWTag;\r |
43 | UINT32 dCSWDataResidue;\r |
44 | UINT8 bCSWStatus;\r |
45 | } CSW;\r |
46 | \r |
47 | #pragma pack()\r |
48 | \r |
49 | #define USB_BOT_DEVICE_SIGNATURE EFI_SIGNATURE_32 ('u', 'b', 'o', 't')\r |
50 | \r |
51 | typedef struct {\r |
52 | UINTN Signature;\r |
53 | EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r |
54 | EFI_USB_ATAPI_PROTOCOL UsbAtapiProtocol;\r |
55 | EFI_USB_IO_PROTOCOL *UsbIo;\r |
56 | EFI_USB_INTERFACE_DESCRIPTOR *InterfaceDescriptor;\r |
57 | EFI_USB_ENDPOINT_DESCRIPTOR *BulkInEndpointDescriptor;\r |
58 | EFI_USB_ENDPOINT_DESCRIPTOR *BulkOutEndpointDescriptor;\r |
59 | EFI_UNICODE_STRING_TABLE *ControllerNameTable;\r |
60 | } USB_BOT_DEVICE;\r |
61 | \r |
62 | #define USB_BOT_DEVICE_FROM_THIS(a) \\r |
63 | CR(a, USB_BOT_DEVICE, UsbAtapiProtocol, USB_BOT_DEVICE_SIGNATURE)\r |
64 | \r |
65 | //\r |
66 | // Status code, see Usb Bot device spec\r |
67 | //\r |
68 | #define CSWSIG 0x53425355\r |
69 | #define CBWSIG 0x43425355\r |
70 | \r |
71 | //\r |
72 | // Global Variables\r |
73 | //\r |
74 | extern EFI_DRIVER_BINDING_PROTOCOL gUsbBotDriverBinding;\r |
75 | extern EFI_COMPONENT_NAME_PROTOCOL gUsbBotComponentName;\r |
76 | extern EFI_GUID gUsbBotDriverGuid;\r |
77 | \r |
78 | #endif\r |