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__ */ 77