59 lines
1.3 KiB
C
59 lines
1.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef LINUX_DEVICE_ID_DMI_H
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#define LINUX_DEVICE_ID_DMI_H
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#define DMI_MATCH(a, b) { .slot = a, .substr = b }
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#define DMI_EXACT_MATCH(a, b) { .slot = a, .substr = b, .exact_match = 1 }
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/* dmi */
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enum dmi_field {
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DMI_NONE,
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DMI_BIOS_VENDOR,
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DMI_BIOS_VERSION,
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DMI_BIOS_DATE,
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DMI_BIOS_RELEASE,
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DMI_EC_FIRMWARE_RELEASE,
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DMI_SYS_VENDOR,
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DMI_PRODUCT_NAME,
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DMI_PRODUCT_VERSION,
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DMI_PRODUCT_SERIAL,
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DMI_PRODUCT_UUID,
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DMI_PRODUCT_SKU,
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DMI_PRODUCT_FAMILY,
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DMI_BOARD_VENDOR,
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DMI_BOARD_NAME,
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DMI_BOARD_VERSION,
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DMI_BOARD_SERIAL,
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DMI_BOARD_ASSET_TAG,
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DMI_CHASSIS_VENDOR,
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DMI_CHASSIS_TYPE,
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DMI_CHASSIS_VERSION,
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DMI_CHASSIS_SERIAL,
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DMI_CHASSIS_ASSET_TAG,
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DMI_STRING_MAX,
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DMI_OEM_STRING, /* special case - will not be in dmi_ident */
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};
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struct dmi_strmatch {
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unsigned char slot:7;
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unsigned char exact_match:1;
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char substr[79];
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};
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struct dmi_system_id {
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int (*callback)(const struct dmi_system_id *);
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const char *ident;
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struct dmi_strmatch matches[4];
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void *driver_data;
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};
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/*
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* struct dmi_device_id appears during expansion of
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* "MODULE_DEVICE_TABLE(dmi, x)". Compiler doesn't look inside it
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* but this is enough for gcc 3.4.6 to error out:
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* error: storage size of '__mod_dmi_device_table' isn't known
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*/
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#define dmi_device_id dmi_system_id
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#endif /* ifndef LINUX_DEVICE_ID_DMI_H */
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