1/* $FreeBSD$ */
2/*-
3 * Copyright (c) 2010 Hans Petter Selasky. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 */
26
27#ifndef _USB_MSC_TEST_H_
28#define	_USB_MSC_TEST_H_
29
30enum {
31	USB_MSC_IO_MODE_READ_ONLY,
32	USB_MSC_IO_MODE_WRITE_ONCE_READ_ONLY,
33	USB_MSC_IO_MODE_WRITE_ONLY,
34	USB_MSC_IO_MODE_READ_WRITE,
35	USB_MSC_IO_MODE_MAX,
36};
37
38enum {
39	USB_MSC_IO_PATTERN_FIXED,
40	USB_MSC_IO_PATTERN_RANDOM,
41	USB_MSC_IO_PATTERN_PRESERVE,
42	USB_MSC_IO_PATTERN_MAX,
43};
44
45enum {
46	USB_MSC_IO_SIZE_RANDOM,
47	USB_MSC_IO_SIZE_INCREASING,
48	USB_MSC_IO_SIZE_FIXED_1BLK,
49	USB_MSC_IO_SIZE_FIXED_2BLK,
50	USB_MSC_IO_SIZE_FIXED_4BLK,
51	USB_MSC_IO_SIZE_FIXED_8BLK,
52	USB_MSC_IO_SIZE_FIXED_16BLK,
53	USB_MSC_IO_SIZE_FIXED_32BLK,
54	USB_MSC_IO_SIZE_FIXED_64BLK,
55	USB_MSC_IO_SIZE_FIXED_128BLK,
56	USB_MSC_IO_SIZE_FIXED_256BLK,
57	USB_MSC_IO_SIZE_FIXED_512BLK,
58	USB_MSC_IO_SIZE_FIXED_1024BLK,
59	USB_MSC_IO_SIZE_MAX,
60};
61
62enum {
63	USB_MSC_IO_DELAY_NONE,
64	USB_MSC_IO_DELAY_RANDOM_10MS,
65	USB_MSC_IO_DELAY_RANDOM_100MS,
66	USB_MSC_IO_DELAY_FIXED_10MS,
67	USB_MSC_IO_DELAY_FIXED_100MS,
68	USB_MSC_IO_DELAY_MAX,
69};
70
71enum {
72	USB_MSC_IO_OFF_START_OF_DISK,
73	USB_MSC_IO_OFF_RANDOM,
74	USB_MSC_IO_OFF_MAX,
75};
76
77enum {
78	USB_MSC_IO_AREA_COMPLETE,
79	USB_MSC_IO_AREA_1MB,
80	USB_MSC_IO_AREA_16MB,
81	USB_MSC_IO_AREA_256MB,
82	USB_MSC_IO_AREA_MAX,
83};
84
85enum {
86	USB_MSC_IO_LUN_0,
87	USB_MSC_IO_LUN_1,
88	USB_MSC_IO_LUN_2,
89	USB_MSC_IO_LUN_3,
90	USB_MSC_IO_LUN_MAX,
91};
92
93struct usb_msc_params {
94
95	uint32_t duration;
96	uint32_t max_errors;
97
98	/* See "USB_MSC_XXX" enums */
99
100	uint8_t	io_mode;
101	uint8_t	io_size;
102	uint8_t	io_delay;
103	uint8_t	io_offset;
104	uint8_t	io_area;
105	uint8_t	io_pattern;
106	uint8_t	io_lun;
107
108	/* booleans */
109	uint8_t	try_invalid_scsi_command;
110	uint8_t	try_invalid_wrapper_block;
111	uint8_t	try_invalid_max_packet_size;
112	uint8_t	try_last_lba;
113	uint8_t	try_abort_data_write;
114	uint8_t try_sense_on_error;
115	uint8_t try_all_lun;
116
117	uint8_t	done;
118};
119
120#endif					/* _USB_MSC_TEST_H_ */
121