1 /*-
2 * Copyright (c) 2020 The FreeBSD Foundation
3 *
4 * This software was developed by Emmanuel Vadot under sponsorship
5 * from the FreeBSD Foundation.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 *
28 * $FreeBSD$
29 */
30
31 #ifndef __LINUXKPI_LINUX_MOD_DEVICETABLE_H__
32 #define __LINUXKPI_LINUX_MOD_DEVICETABLE_H__
33
34 enum dmi_field {
35 DMI_NONE,
36 DMI_BIOS_VENDOR,
37 DMI_BIOS_VERSION,
38 DMI_BIOS_DATE,
39 DMI_SYS_VENDOR,
40 DMI_PRODUCT_NAME,
41 DMI_PRODUCT_VERSION,
42 DMI_PRODUCT_SERIAL,
43 DMI_PRODUCT_UUID,
44 DMI_BOARD_VENDOR,
45 DMI_BOARD_NAME,
46 DMI_BOARD_VERSION,
47 DMI_BOARD_SERIAL,
48 DMI_BOARD_ASSET_TAG,
49 DMI_CHASSIS_VENDOR,
50 DMI_CHASSIS_TYPE,
51 DMI_CHASSIS_VERSION,
52 DMI_CHASSIS_SERIAL,
53 DMI_CHASSIS_ASSET_TAG,
54 DMI_STRING_MAX,
55 };
56
57 struct dmi_strmatch {
58 unsigned char slot : 7;
59 unsigned char exact_match : 1;
60 char substr[79];
61 };
62
63 struct dmi_system_id {
64 int (*callback)(const struct dmi_system_id *);
65 const char *ident;
66 struct dmi_strmatch matches[4];
67 void *driver_data;
68 };
69
70 #define DMI_MATCH(a, b) { .slot = a, .substr = b }
71 #define DMI_EXACT_MATCH(a, b) { .slot = a, .substr = b, .exact_match = 1 }
72
73 #define I2C_NAME_SIZE 20
74 #define I2C_MODULE_PREFIX "i2c:"
75
76 #endif /* __LINUXKPI_LINUX_MOD_DEVICETABLE_H__ */
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