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
29#ifndef __LINUXKPI_LINUX_MOD_DEVICETABLE_H__
30#define	__LINUXKPI_LINUX_MOD_DEVICETABLE_H__
31
32#include <linux/types.h>
33
34enum dmi_field {
35	DMI_NONE,
36	DMI_BIOS_VENDOR,
37	DMI_BIOS_VERSION,
38	DMI_BIOS_DATE,
39	DMI_BIOS_RELEASE,
40	DMI_EC_FIRMWARE_RELEASE,
41	DMI_SYS_VENDOR,
42	DMI_PRODUCT_NAME,
43	DMI_PRODUCT_VERSION,
44	DMI_PRODUCT_SERIAL,
45	DMI_PRODUCT_UUID,
46	DMI_PRODUCT_SKU,
47	DMI_PRODUCT_FAMILY,
48	DMI_BOARD_VENDOR,
49	DMI_BOARD_NAME,
50	DMI_BOARD_VERSION,
51	DMI_BOARD_SERIAL,
52	DMI_BOARD_ASSET_TAG,
53	DMI_CHASSIS_VENDOR,
54	DMI_CHASSIS_TYPE,
55	DMI_CHASSIS_VERSION,
56	DMI_CHASSIS_SERIAL,
57	DMI_CHASSIS_ASSET_TAG,
58	DMI_STRING_MAX,
59	DMI_OEM_STRING,
60};
61
62struct dmi_strmatch {
63	unsigned char slot : 7;
64	unsigned char exact_match : 1;
65	char substr[79];
66};
67
68struct dmi_system_id {
69	int (*callback)(const struct dmi_system_id *);
70	const char *ident;
71	struct dmi_strmatch matches[4];
72	void *driver_data;
73};
74
75#define DMI_MATCH(a, b) { .slot = a, .substr = b }
76#define DMI_EXACT_MATCH(a, b)   { .slot = a, .substr = b, .exact_match = 1 }
77
78#define	I2C_NAME_SIZE		20
79#define	I2C_MODULE_PREFIX	"i2c:"
80
81#define	ACPI_ID_LEN		16
82
83#endif	/* __LINUXKPI_LINUX_MOD_DEVICETABLE_H__ */
84