xref: /freebsd-14.2/sys/compat/linuxkpi/common/include/linux/mod_devicetable.h (revision 8ce07593)

/*-
 * Copyright (c) 2020 The FreeBSD Foundation
 *
 * This software was developed by Emmanuel Vadot under sponsorship
 * from the FreeBSD Foundation.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 */

#ifndef __LINUXKPI_LINUX_MOD_DEVICETABLE_H__
#define	__LINUXKPI_LINUX_MOD_DEVICETABLE_H__

#include <linux/types.h>

enum dmi_field {
	DMI_NONE,
	DMI_BIOS_VENDOR,
	DMI_BIOS_VERSION,
	DMI_BIOS_DATE,
	DMI_BIOS_RELEASE,
	DMI_EC_FIRMWARE_RELEASE,
	DMI_SYS_VENDOR,
	DMI_PRODUCT_NAME,
	DMI_PRODUCT_VERSION,
	DMI_PRODUCT_SERIAL,
	DMI_PRODUCT_UUID,
	DMI_PRODUCT_SKU,
	DMI_PRODUCT_FAMILY,
	DMI_BOARD_VENDOR,
	DMI_BOARD_NAME,
	DMI_BOARD_VERSION,
	DMI_BOARD_SERIAL,
	DMI_BOARD_ASSET_TAG,
	DMI_CHASSIS_VENDOR,
	DMI_CHASSIS_TYPE,
	DMI_CHASSIS_VERSION,
	DMI_CHASSIS_SERIAL,
	DMI_CHASSIS_ASSET_TAG,
	DMI_STRING_MAX,
	DMI_OEM_STRING,
};

struct dmi_strmatch {
	unsigned char slot : 7;
	unsigned char exact_match : 1;
	char substr[79];
};

struct dmi_system_id {
	int (*callback)(const struct dmi_system_id *);
	const char *ident;
	struct dmi_strmatch matches[4];
	void *driver_data;
};

#define DMI_MATCH(a, b) { .slot = a, .substr = b }
#define DMI_EXACT_MATCH(a, b)   { .slot = a, .substr = b, .exact_match = 1 }

#define	I2C_NAME_SIZE		20
#define	I2C_MODULE_PREFIX	"i2c:"

#define	ACPI_ID_LEN		16

#endif	/* __LINUXKPI_LINUX_MOD_DEVICETABLE_H__ */