Namespace

FwupdPlugin – 1.0

Functionality available to fwupd plugins

Version	1.8.12
Authors	fwupd Development Team
License	LGPL-2.1-or-later
Website	https://www.fwupd.org
Source	https://github.com/fwupd/fwupd

Build

C headers	`fwupdplugin.h`
pkg-config files	`fwupdplugin`

Dependencies

GObject—2.0	The base type system library
	Browse documentation
Gio—2.0	A modern, easy-to-use VFS API
	Browse documentation
Fwupd—2.0	Firmware update daemon client library
	Browse documentation

Additional documentation

Classes

AcpiTable	An generic ACPI table.
Archive	An in-memory archive decompressor.
ArchiveFirmware	An archive firmware image, typically for nested firmware volumes.
Backend	An device discovery backend, for instance USB, BlueZ or UDev.
BiosSettings
BluezDevice	A BlueZ Bluetooth device.
Cabinet	Cabinet archive parser and writer.
CfiDevice	A chip conforming to the Common Flash Memory Interface, typically a SPI flash chip.
CfuOffer	A CFU offer. This is a 16 byte blob which contains enough data for the device to either accept or refuse a firmware payload. The offer may be loaded from disk, network, or even constructed manually. There is much left to how the specific firmware implements CFU, and it’s expected that multiple different plugins will use this offer in different ways.
CfuPayload	A CFU payload. This contains of a variable number of blocks, each containing the address, size and the chunk data. The chunks do not have to be the same size, and the address ranges do not have to be continuous.
Chunk	A optionally mutable packet of chunked data with address, page and index.
Context	A context that represents the shared system state. This object is shared between the engine, the plugins and the devices.
CoswidFirmware	A coSWID SWID section.
Device	A physical or logical device that is exported to the daemon.
DeviceLocker	Easily close a shared resource (such as a device) when an object goes out of scope.
DeviceProgress
DfuFirmware	A DFU firmware image.
DfuseFirmware	A DfuSe firmware image.
EfiFirmwareFile	A UEFI file.
EfiFirmwareFilesystem	A UEFI filesystem.
EfiFirmwareSection	A UEFI firmware section.
EfiFirmwareVolume	A UEFI file volume.
EfiSignature	A UEFI Signature as found in an `EFI_SIGNATURE_LIST`.
EfiSignatureList	A UEFI signature list typically found in the `PK` and `KEK` keys.
FdtFirmware	A Flattened DeviceTree firmware image.
FdtImage	A Flattened DeviceTree firmware image.
Firmware	A firmware file which can have children which represent the images within.
FitFirmware	A Flat Image Tree.
FmapFirmware	A FMAP firmware image.
HidDevice	A Human Interface Device (HID) device.
Hwids	A the hardware IDs on the system.
I2cDevice	A I²C device with an assigned bus number.
IfdBios	An Intel BIOS section.
IfdFirmware	An Intel Flash Descriptor.
IfdImage	An Intel Flash Descriptor image, e.g. BIOS.
IfwiCpdFirmware	An Intel Code Partition Directory (aka CPD) can be found in IFWI (Integrated Firmware Image) firmware blobs which are used in various Intel products using an IPU (Infrastructure Processing Unit).
IfwiFptFirmware	An Intel Flash Program Tool (aka FPT) header can be found in IFWI (Integrated Firmware Image) firmware blobs which are used in various Intel products using an IPU (Infrastructure Processing Unit).
IhexFirmware	A Intel hex (ihex) firmware image.
IntelThunderboltFirmware	The Non-Volatile-Memory file-format specification. This is what you would find as the update payload.
IntelThunderboltNvm	The Non-Volatile-Memory device specification. This is what you would find on the device SPI chip.
IOChannel	A bidirectional IO channel which can be read from and written to.
LinearFirmware	A firmware made up of concatenated blobs of a different firmware type.
MeiDevice	The Intel proprietary Management Engine Interface.
OpromFirmware	An OptionROM can be found in nearly every PCI device. Multiple OptionROM images may be appended.
PefileFirmware	A PE file consists of a Microsoft MS-DOS stub, the PE signature, the COFF file header, and an optional header, followed by section data.
Plugin	A plugin which is used by fwupd to enumerate and update devices.
Progress	Objects can use `fu_progress_set_percentage()` if the absolute percentage is known. Percentages should always go up, not down.
Quirks	Quirks can be used to modify device behavior. When fwupd is installed in long-term support distros it’s very hard to backport new versions as new hardware is released.
SecurityAttr
SecurityAttrs	A set of Host Security ID attributes that represents the system state.
Smbios	Enumerate the SMBIOS data on the system.
SrecFirmware	A SREC firmware image.
UdevDevice	A UDev device, typically only available on Linux.
UsbDevice	A USB device.
UsbDeviceDs20	A USB DS20 BOS descriptor.
UsbDeviceFwDs20
UsbDeviceMsDs20
UswidFirmware	A uSWID header with multiple optionally-compressed coSWID CBOR sections.
Volume	Volume abstraction that uses UDisks.

Structs

PluginData

The plugin-allocated private data.

PluginVfuncs

A subset of virtual functions that are implemented by modular plugins.

Aliases

ContextFlags	The context flags.
DeviceInternalFlags	The device internal flags.
EndianType	The endian type, e.g. `G_LITTLE_ENDIAN`.
FirmwareExportFlags	The firmware export flags.
FirmwareFlags	The firmware flags.
ProgressFlags	The progress internal flags.

Enumerations

ArchiveCompression	The archive compression.
ArchiveFormat	The archive format.
BackendLoadFlags
BackendSaveFlags
CabinetExportFlags	The flags to use when exporting the archive.
CabinetParseFlags	The flags to use when loading the cabinet.
CabinetSignFlags	The flags to use when signing the archive.
CfiDeviceCmd	Commands used when calling fu_cfi_device_get_cmd().
CpuVendor	The CPU vendor.
EfiSignatureKind	The kind of EFI signature.
FirmareSrecRecordKind	The kind of SREC record kind.
IfdRegion	The IFD region.
LidState	The device lid state.
PathKind	Path types to use when dynamically determining a path at runtime.
PciBaseCls	PCI base class types returned by fu_udev_device_get_cls().
PluginRule	The rules used for ordering plugins. Plugins are expected to add rules in fu_plugin_initialize().
PluginVerifyFlags	Flags used when verifying, currently unused.
PowerState	The system power state.
SmbiosChassisKind	The system chassis kind.

Bitfields

ArchiveFlags	The flags to use when loading the archive.
ContextHwidFlags
DeviceInstanceFlags	The flags to use when interacting with a device instance.
DumpFlags	The flags to use when configuring debugging.
HidDeviceFlags	Flags used when calling `fu_hid_device_get_report()` and fu_hid_device_set_report().
IfdAccess	The flags to use for IFD access permissions.
IOChannelFlags	The flags used when reading data from the TTY.
QuirksLoadFlags	The flags to use when loading quirks.
SecurityAttrsFlags	The flags to use when calculating an HSI version.
UdevDeviceFlags	Flags used when opening the device using fu_device_open().

Callbacks

ArchiveIterateFunc	The archive iteration callback.
ContextLookupIter	The context lookup iteration callback.
DeviceLockerFunc	Callback to use when opening and closing using `fu_device_locker_new_full()`.
DeviceRetryFunc	The device retry iteration callback.
QuirksIter	The quirks iteration callback.
StrsplitFunc	The `fu_strsplit_full()` iteration callback.

Functions

byte_array_align_up	Align a byte array length to a power of 2 boundary, where `alignment` is the bit position to align to. If `alignment` is zero then `array` is unchanged. since: 1.6.0
byte_array_append_bytes	Adds the contents of a GBytes to a byte array. since: 1.5.8
byte_array_append_uint16	Adds a 16 bit integer to a byte array. since: 1.3.1
byte_array_append_uint32	Adds a 32 bit integer to a byte array. since: 1.3.1
byte_array_append_uint64	Adds a 64 bit integer to a byte array. since: 1.5.8
byte_array_append_uint8	Adds a 8 bit integer to a byte array. since: 1.3.1
byte_array_compare	Compares two buffers for equality. since: 1.8.0
byte_array_set_size	Sets the size of the GByteArray, expanding with `data` as required. since: 1.8.2
byte_array_to_string	Converts the byte array to a lowercase hex string. since: 1.8.9
bytes_align	Aligns a block of memory to `blksize` using the `padval` value; if the block is already aligned then the original `bytes` is returned. since: 1.8.2
bytes_compare	Compares the buffers for equality. since: 1.8.2
bytes_get_contents	Reads a blob of data from a file. since: 1.8.2
bytes_get_contents_fd	Reads a blob from a specific file descriptor. since: 1.8.2
bytes_get_contents_stream	Reads a blob from a specific input stream. since: 1.8.2
bytes_get_data_safe	Get the byte data in the `GBytes`. This data should not be modified. This function will always return the same pointer for a given `GBytes`. since: 1.6.0
bytes_is_empty	Checks if a byte array are just empty (0xff) bytes. since: 1.8.2
bytes_new_offset	Creates a `GBytes` which is a subsection of another `GBytes`. since: 1.8.2
bytes_pad	Pads a GBytes to a minimum `sz` with `0xff`. since: 1.8.2
bytes_set_contents	Writes a blob of data to a filename, creating the parent directories as required. since: 1.8.2
cfu_device_offer_to_string	Converts an enumerated offer type to a string. since: 1.7.0
cfu_device_reject_to_string	Converts an enumerated reject type to a string. since: 1.7.0
cfu_device_status_to_string	Converts an enumerated status type to a string. since: 1.7.0
common_align_up	Align a value to a power of 2 boundary, where `alignment` is the bit position to align to. If `alignment` is zero then `value` is always returned unchanged. since: 1.6.0
common_check_full_disk_encryption	Checks that all FDE volumes are not going to be affected by a firmware update. If unsure, return with failure and let the user decide. since: 1.7.1
common_get_memory_size	Returns the size of physical memory. since: 1.5.6
common_guid_is_plausible	Checks whether a chunk of memory looks like it could be a GUID. since: 1.2.5
common_is_live_media	Checks if the user is running from a live media using various heuristics. since: 1.4.6
cpu_get_vendor	Uses CPUID to discover the CPU vendor. since: 1.8.2
cpuid	Calls CPUID and returns the registers for the given leaf. since: 1.8.2
crc16	Returns the CRC-16-IBM cyclic redundancy value for the given memory buffer. since: 1.8.2
crc16_full	Returns the cyclic redundancy check value for the given memory buffer. since: 1.8.2
crc32	Returns the cyclic redundancy check value for the given memory buffer. since: 1.8.2
crc32_full	Returns the cyclic redundancy check value for the given memory buffer. since: 1.8.2
crc8	Returns the cyclic redundancy check value for the given memory buffer. since: 1.8.2
crc8_full	Returns the cyclic redundancy check value for the given memory buffer. since: 1.8.2
dump_bytes	Dumps a byte buffer to the screen. since: 1.8.2
dump_full	Dumps a raw buffer to the screen. since: 1.8.2
dump_raw	Dumps a raw buffer to the screen. since: 1.8.2
efi_guid_to_name	Converts a GUID to the known nice name. since: 1.6.2
efivar_delete	Removes a variable from NVRAM. since: 1.4.0
efivar_delete_with_glob	Removes a group of variables from NVRAM. since: 1.4.0
efivar_exists	Test if a variable exists. since: 1.4.0
efivar_get_data	Gets the data from a UEFI variable in NVRAM. since: 1.4.0
efivar_get_data_bytes	Gets the data from a UEFI variable in NVRAM. since: 1.5.0
efivar_get_monitor	Returns a file monitor for a specific key. since: 1.5.5
efivar_get_names	Gets the list of names where the GUID matches. An error is set if there are no names matching the GUID. since: 1.4.7
efivar_secure_boot_enabled	Determines if secure boot was enabled. since: 1.8.2
efivar_set_data	Sets the data to a UEFI variable in NVRAM. since: 1.4.0
efivar_set_data_bytes	Sets the data to a UEFI variable in NVRAM. since: 1.5.0
efivar_space_used	Gets the total size used by all EFI variables. This may be less than the size reported by the kernel as some (hopefully small) variables are hidden from userspace. since: 1.5.1
efivar_supported	Determines if the kernel supports EFI variables. since: 1.4.0
ifd_access_to_string	Converts a `FuIfdAccess` to a string. since: 1.6.2
ifd_region_to_access	Converts a `FuIfdRegion` to an access level. since: 1.6.2
ifd_region_to_name	Converts a `FuIfdRegion` to a name the user might recognize. since: 1.6.2
ifd_region_to_string	Converts a `FuIfdRegion` to a string. since: 1.6.2
kenv_get_string	Gets a BSD kernel environment string. This will not work on Linux or Windows. since: 1.6.1
kernel_check_version	Determines if the system is running at least a certain required kernel version. since: 1.8.2
kernel_get_cmdline	Loads all the kernel /proc/cmdline key/values into a hash table. since: 1.8.5
kernel_get_firmware_search_path	Reads the FU_PATH_KIND_FIRMWARE_SEARCH and returns its contents. since: 1.8.2
kernel_locked_down	Determines if kernel lockdown in effect. since: 1.8.2
kernel_reset_firmware_search_path	Resets the FU_PATH_KIND_FIRMWARE_SEARCH to an empty string. since: 1.8.2
kernel_set_firmware_search_path	Writes path to the FU_PATH_KIND_FIRMWARE_SEARCH. since: 1.8.2
lid_state_to_string	Converts an enumerated type to a string. since: 1.7.4
memcmp_safe	Compares the buffers for equality. since: 1.8.2
memcpy_safe	Copies some memory using memcpy in a safe way. Providing the buffer sizes of both the destination and the source allows us to check for buffer overflow. since: 1.8.2
memdup_safe	Duplicates some memory using memdup in a safe way. since: 1.8.2
memmem_safe	Finds a block of memory in another block of memory in a safe way. since: 1.8.2
memread_uint16	Read a value from a buffer using a specified endian. since: 1.8.2
memread_uint16_safe	Read a value from a buffer using a specified endian in a safe way. since: 1.8.2
memread_uint24	Read a value from a buffer using a specified endian. since: 1.8.2
memread_uint24_safe	Read a value from a buffer using a specified endian in a safe way. since: 1.8.3
memread_uint32	Read a value from a buffer using a specified endian. since: 1.8.2
memread_uint32_safe	Read a value from a buffer using a specified endian in a safe way. since: 1.8.2
memread_uint64	Read a value from a buffer using a specified endian. since: 1.8.2
memread_uint64_safe	Read a value from a buffer using a specified endian in a safe way. since: 1.8.2
memread_uint8_safe	Read a value from a buffer in a safe way. since: 1.8.2
memwrite_uint16	Writes a value to a buffer using a specified endian. since: 1.8.2
memwrite_uint16_safe	Write a value to a buffer using a specified endian in a safe way. since: 1.8.2
memwrite_uint24	Writes a value to a buffer using a specified endian. since: 1.8.2
memwrite_uint32	Writes a value to a buffer using a specified endian. since: 1.8.2
memwrite_uint32_safe	Write a value to a buffer using a specified endian in a safe way. since: 1.8.2
memwrite_uint64	Writes a value to a buffer using a specified endian. since: 1.8.2
memwrite_uint64_safe	Write a value to a buffer using a specified endian in a safe way. since: 1.8.2
memwrite_uint8_safe	Write a value to a buffer in a safe way. since: 1.8.2
path_find_program	Looks for a program in the PATH variable. since: 1.8.2
path_fnmatch	Matches a string against a glob pattern. since: 1.8.2
path_from_kind	Gets a fwupd-specific system path. These can be overridden with various environment variables, for instance `FWUPD_DATADIR`. since: 1.8.2
path_get_files	Returns every file found under `directory`, and any subdirectory. If any path under `directory` cannot be accessed due to permissions an error will be returned. since: 1.8.2
path_glob	Returns all the filenames that match a specific glob pattern. Any results are sorted. No matching files will set `error`. since: 1.8.2
path_mkdir	Creates any required directories, including any parent directories. since: 1.8.2
path_mkdir_parent	Creates any required directories, including any parent directories. since: 1.8.2
path_rmtree	Recursively removes a directory. since: 1.8.2
power_state_is_ac	Determines if the power state can be considered “on AC power”. since: 1.8.11
power_state_to_string	Converts an enumerated type to a string. since: 1.8.11
strdup	Copies a string from a buffer of a specified size up to (but not including) `NUL`. since: 1.8.11
string_append	Appends a key and string value to a string. since: 1.8.2
string_append_kb	Appends a key and boolean value to a string. since: 1.8.2
string_append_ku	Appends a key and unsigned integer to a string. since: 1.8.2
string_append_kx	Appends a key and hex integer to a string. since: 1.8.2
string_replace	Performs multiple search and replace operations on the given string. since: 1.8.2
strjoin	Joins an array of strings together to form one long string, with the optional separator inserted between each of them. since: 1.8.2
strsafe	Converts a string into something that can be safely printed. since: 1.8.2
strsplit	Splits a string into a maximum of `max_tokens` pieces, using the given delimiter. If `max_tokens` is reached, the remainder of string is appended to the last token. since: 1.8.2
strsplit_full	Splits the string, calling the given function for each of the tokens found. If any `callback` returns `FALSE` scanning is aborted. since: 1.8.2
strstrip	Removes leading and trailing whitespace from a constant string. since: 1.8.2
strtobool	Converts a string value to a boolean. Only `true` and `false` are accepted values. since: 1.8.2
strtoull	Converts a string value to an integer. Values are assumed base 10, unless prefixed with “0x” where they are parsed as base 16. since: 1.8.2
strwidth	Returns the width of the string in displayed characters on the console. since: 1.8.2
sum16	Returns the arithmetic sum of all bytes in `buf`, adding them one byte at a time. since: 1.8.2
sum16_bytes	Returns the arithmetic sum of all bytes in `blob`, adding them one byte at a time. since: 1.8.2
sum16w	Returns the arithmetic sum of all bytes in `buf`, adding them one word at a time. The caller must ensure that `bufsz` is a multiple of 2. since: 1.8.2
sum16w_bytes	Returns the arithmetic sum of all bytes in `blob`, adding them one word at a time. The caller must ensure that the size of `blob` is a multiple of 2. since: 1.8.2
sum32	Returns the arithmetic sum of all bytes in `buf`, adding them one byte at a time. since: 1.8.2
sum32_bytes	Returns the arithmetic sum of all bytes in `blob`, adding them one byte at a time. since: 1.8.2
sum32w	Returns the arithmetic sum of all bytes in `buf`, adding them one dword at a time. The caller must ensure that `bufsz` is a multiple of 4. since: 1.8.2
sum32w_bytes	Returns the arithmetic sum of all bytes in `blob`, adding them one dword at a time. The caller must ensure that the size of `blob` is a multiple of 4. since: 1.8.2
sum8	Returns the arithmetic sum of all bytes in `buf`. since: 1.8.2
sum8_bytes	Returns the arithmetic sum of all bytes in `blob`. since: 1.8.2
version_compare	Compares version numbers for sorting taking into account the version format if required. since: 1.8.2
version_ensure_semver	Builds a semver from the possibly crazy version number. Depending on the `semver` value the string will be split and a string in the correct format will be returned. since: 1.8.2
version_from_uint16	Returns a dotted decimal version string from a 16 bit number. since: 1.8.2
version_from_uint24	Returns a dotted decimal version string from a 24 bit number. since: 1.8.9
version_from_uint32	Returns a dotted decimal version string from a 32 bit number. since: 1.8.2
version_from_uint64	Returns a dotted decimal version string from a 64 bit number. since: 1.8.2
version_guess_format	Guesses the version format from the version number. This is only a heuristic and plugins and components should explicitly set the version format whenever possible. since: 1.8.2
version_parse_from_format	Returns a dotted decimal version string from a version string using `fmt`. The supported formats are: since: 1.8.2
version_string	Gets the libfwupdplugin installed runtime version. since: 1.6.1
version_verify_format	Verifies if a version matches the input format. since: 1.8.2
xmlb_builder_insert_kb	Convenience function to add an XML node with a boolean value. since: 1.6.0
xmlb_builder_insert_kv	Convenience function to add an XML node with a string value. If `value` is `NULL` then no member is added. since: 1.6.0
xmlb_builder_insert_kx	Convenience function to add an XML node with an integer value. If `value` is 0 then no member is added. since: 1.6.0

Function Macros

CHECK_VERSION	Check whether a fwupd version equal to or greater than major.minor.micro.
device_add_checksum
device_add_icon
device_add_issue
device_add_protocol
device_add_release
device_add_vendor_id
device_get_branch
device_get_checksums
device_get_composite_id
device_get_created
device_get_flags
device_get_flashes_left
device_get_guid_default
device_get_guids
device_get_icons
device_get_id
device_get_install_duration
device_get_instance_ids
device_get_issues
device_get_modified
device_get_name
device_get_percentage
device_get_plugin
device_get_protocols
device_get_release_default
device_get_serial
device_get_status
device_get_summary
device_get_update_error
device_get_update_image
device_get_update_message
device_get_update_state
device_get_vendor
device_get_vendor_ids
device_get_version
device_get_version_bootloader
device_get_version_bootloader_raw
device_get_version_build_date
device_get_version_format
device_get_version_lowest
device_get_version_lowest_raw
device_get_version_raw
device_has_checksum
device_has_flag
device_has_icon
device_has_instance_id
device_has_protocol
device_has_vendor_id
device_set_branch
device_set_created
device_set_description
device_set_flags
device_set_flashes_left
device_set_install_duration
device_set_modified
device_set_percentage
device_set_plugin
device_set_serial
device_set_status
device_set_summary
device_set_update_error
device_set_update_image
device_set_update_message
device_set_version_bootloader_raw
device_set_version_build_date
device_set_version_lowest_raw
device_set_version_raw
IFD_FREG_BASE
IFD_FREG_LIMIT
plugin_add_flag
plugin_get_flags
plugin_has_flag
plugin_remove_flag

Constants

CFU_DEVICE_FLAG_FIRST_BLOCK
CFU_DEVICE_FLAG_LAST_BLOCK
CFU_DEVICE_OFFER_ACCEPT
CFU_DEVICE_OFFER_BUSY
CFU_DEVICE_OFFER_COMMAND
CFU_DEVICE_OFFER_NOT_SUPPORTED
CFU_DEVICE_OFFER_REJECT
CFU_DEVICE_OFFER_SKIP
CFU_DEVICE_REJECT_DEBUG_SAME_VERSION
CFU_DEVICE_REJECT_INV_COMPONENT
CFU_DEVICE_REJECT_OLD_FIRMWARE
CFU_DEVICE_REJECT_SIGN_RULE
CFU_DEVICE_REJECT_SWAP_PENDING
CFU_DEVICE_REJECT_VER_RELEASE_DEBUG
CFU_DEVICE_REJECT_WRONG_BANK
CFU_DEVICE_STATUS_ERROR_COMPLETE
CFU_DEVICE_STATUS_ERROR_CRC
CFU_DEVICE_STATUS_ERROR_INVALID
CFU_DEVICE_STATUS_ERROR_INVALID_ADDR
CFU_DEVICE_STATUS_ERROR_NO_OFFER
CFU_DEVICE_STATUS_ERROR_PREPARE
CFU_DEVICE_STATUS_ERROR_SIGNATURE
CFU_DEVICE_STATUS_ERROR_VERIFY
CFU_DEVICE_STATUS_ERROR_VERSION
CFU_DEVICE_STATUS_ERROR_WRITE
CFU_DEVICE_STATUS_SUCCESS
CFU_DEVICE_STATUS_SWAP_PENDING
CONTEXT_FLAG_NONE	No flags set.
CONTEXT_FLAG_SAVE_EVENTS	Save events so that they can be replayed to emulate devices.
CONTEXT_FLAG_SYSTEM_INHIBIT	All devices are not updatable due to a system-wide inhibit.
DEVICE_INTERNAL_AUTO_PAUSE_POLLING	Pause polling when reading or writing to the device.
DEVICE_INTERNAL_FLAG_ATTACH_EXTRA_RESET	Device needs resetting twice for attach after the firmware update.
DEVICE_INTERNAL_FLAG_AUTO_PARENT_CHILDREN	Automatically assign the parent for children of this device.
DEVICE_INTERNAL_FLAG_ENSURE_SEMVER	Ensure the version is a valid semantic version, e.g. numbers separated with dots.
DEVICE_INTERNAL_FLAG_IGNORE_SYSTEM_POWER	Allow updating firmware when the system power is otherwise too low. This is only really useful when updating the system battery firmware.
DEVICE_INTERNAL_FLAG_INHERIT_ACTIVATION	Inherit activation status from the history database on startup.
DEVICE_INTERNAL_FLAG_INHIBIT_CHILDREN	Children of the device are inhibited by the parent.
DEVICE_INTERNAL_FLAG_IS_OPEN	The device opened successfully and ready to use.
DEVICE_INTERNAL_FLAG_MD_SET_ICON	Set the device icon from the metadata if available.
DEVICE_INTERNAL_FLAG_MD_SET_NAME	Set the device name from the metadata `name` if available.
DEVICE_INTERNAL_FLAG_MD_SET_NAME_CATEGORY	Set the device name from the metadata `category` if available.
DEVICE_INTERNAL_FLAG_MD_SET_SIGNED	Set the signed/unsigned payload from the metadata if available.
DEVICE_INTERNAL_FLAG_MD_SET_VENDOR	Set the device vendor from the metadata `developer_name` if available.
DEVICE_INTERNAL_FLAG_MD_SET_VERFMT	Set the device version format from the metadata if available.
DEVICE_INTERNAL_FLAG_NO_AUTO_INSTANCE_IDS	Do not add instance IDs from the device baseclass.
DEVICE_INTERNAL_FLAG_NO_AUTO_REMOVE	The device is not auto removed.
DEVICE_INTERNAL_FLAG_NO_AUTO_REMOVE_CHILDREN	Do not auto-remove children in the device list.
DEVICE_INTERNAL_FLAG_NO_LID_CLOSED	Do not allow updating when the laptop lid is closed.
DEVICE_INTERNAL_FLAG_NO_PROBE	Do not probe this device.
DEVICE_INTERNAL_FLAG_NO_PROBE_COMPLETE	Do not deallocate resources typically only required during `->probe`.
DEVICE_INTERNAL_FLAG_NO_SERIAL_NUMBER	Do not attempt to read the device serial number.
DEVICE_INTERNAL_FLAG_NONE	No flags set.
DEVICE_INTERNAL_FLAG_ONLY_SUPPORTED	Only devices supported in the metadata will be opened.
DEVICE_INTERNAL_FLAG_ONLY_WAIT_FOR_REPLUG	Only use the device removal delay when explicitly waiting for a replug, rather than every time the device is removed.
DEVICE_INTERNAL_FLAG_REPLUG_MATCH_GUID	Match GUIDs on device replug where the physical and logical IDs will be different.
DEVICE_INTERNAL_FLAG_RETRY_OPEN	Retry the device open up to 5 times if it fails.
DEVICE_INTERNAL_FLAG_USE_PARENT_FOR_BATTERY	Use parent for the battery level and threshold.
DEVICE_INTERNAL_FLAG_USE_PARENT_FOR_OPEN	Use parent to open and close the device.
DEVICE_INTERNAL_FLAG_USE_PROXY_FALLBACK	Use parent for the battery level and threshold.
DEVICE_METADATA_TBT_IS_SAFE_MODE	If the Thunderbolt hardware is stuck in safe mode. Consumed by the thunderbolt plugin.
DEVICE_METADATA_UEFI_CAPSULE_FLAGS	The capsule flags for the UEFI device, e.g. `EFI_CAPSULE_HEADER_FLAGS_PERSIST_ACROSS_RESET` Consumed by the uefi plugin when other devices register fake devices that need to be handled as a capsule update.
DEVICE_METADATA_UEFI_DEVICE_KIND	The type of UEFI device, e.g. “system-firmware” or “device-firmware” Consumed by the uefi plugin when other devices register fake devices that need to be handled as a capsule update.
DEVICE_METADATA_UEFI_FW_VERSION	The firmware version of the UEFI device specified as a 32 bit unsigned integer. Consumed by the uefi plugin when other devices register fake devices that need to be handled as a capsule update.
DEVICE_REMOVE_DELAY_RE_ENUMERATE	The default removal delay for device re-enumeration taking into account a chain of slow USB hubs. This should be used when the device is able to reset itself between bootloader->runtime->bootloader.
DEVICE_REMOVE_DELAY_USER_REPLUG	The default removal delay for device re-plug taking into account humans being slow and clumsy. This should be used when the user has to do something, e.g. unplug, press a magic button and then replug.
DFU_FIRMARE_VERSION_ATMEL_AVR	The Atmel AVR version of the DFU standard in BCD format.
DFU_FIRMARE_VERSION_DFU_1_0	The 1.0 version of the DFU standard in BCD format.
DFU_FIRMARE_VERSION_DFU_1_1	The 1.1 version of the DFU standard in BCD format.
DFU_FIRMARE_VERSION_DFUSE	The DfuSe version of the DFU standard in BCD format, defined by ST.
DFU_FIRMARE_VERSION_UNKNOWN	Unknown version of the DFU standard in BCD format.
EFI_FIRMWARE_FILE_BIOS_GUARD
EFI_FIRMWARE_FILE_FV_IMAGE
EFI_FIRMWARE_FILE_MICROCODE
EFI_FIRMWARE_SECTION_ACPI1_TABLE
EFI_FIRMWARE_SECTION_ACPI2_TABLE
EFI_FIRMWARE_SECTION_ESRT_TABLE
EFI_FIRMWARE_SECTION_LZMA_COMPRESS
EFI_FIRMWARE_SECTION_SMBIOS_TABLE
EFI_FIRMWARE_SECTION_TIANO_COMPRESS
EFI_FIRMWARE_VOLUME_GUID_APPLE_BOOT
EFI_FIRMWARE_VOLUME_GUID_FFS1
EFI_FIRMWARE_VOLUME_GUID_FFS2
EFI_FIRMWARE_VOLUME_GUID_FFS3
EFI_FIRMWARE_VOLUME_GUID_NVRAM_EVSA
EFI_FIRMWARE_VOLUME_GUID_NVRAM_EVSA2
EFI_FIRMWARE_VOLUME_GUID_NVRAM_NVAR
EFI_FIRMWARE_VOLUME_GUID_PFH1
EFI_FIRMWARE_VOLUME_GUID_PFH2
EFI_SIGNATURE_GUID_MICROSOFT
EFI_SIGNATURE_GUID_OVMF
EFI_SIGNATURE_GUID_OVMF_LEGACY
EFI_SIGNATURE_GUID_ZERO
EFIVAR_ATTR_APPEND_WRITE
EFIVAR_ATTR_AUTHENTICATED_WRITE_ACCESS
EFIVAR_ATTR_BOOTSERVICE_ACCESS
EFIVAR_ATTR_HARDWARE_ERROR_RECORD
EFIVAR_ATTR_NON_VOLATILE
EFIVAR_ATTR_RUNTIME_ACCESS
EFIVAR_ATTR_TIME_BASED_AUTHENTICATED_WRITE_ACCESS
EFIVAR_GUID_EFI_CAPSULE_REPORT
EFIVAR_GUID_EFI_GLOBAL
EFIVAR_GUID_FWUPDATE
EFIVAR_GUID_SECURITY_DATABASE
EFIVAR_GUID_UX_CAPSULE
FIRMWARE_ALIGNMENT_1
FIRMWARE_ALIGNMENT_128
FIRMWARE_ALIGNMENT_128K
FIRMWARE_ALIGNMENT_128M
FIRMWARE_ALIGNMENT_16
FIRMWARE_ALIGNMENT_16K
FIRMWARE_ALIGNMENT_16M
FIRMWARE_ALIGNMENT_1G
FIRMWARE_ALIGNMENT_1K
FIRMWARE_ALIGNMENT_1M
FIRMWARE_ALIGNMENT_2
FIRMWARE_ALIGNMENT_256
FIRMWARE_ALIGNMENT_256K
FIRMWARE_ALIGNMENT_256M
FIRMWARE_ALIGNMENT_2G
FIRMWARE_ALIGNMENT_2K
FIRMWARE_ALIGNMENT_2M
FIRMWARE_ALIGNMENT_32
FIRMWARE_ALIGNMENT_32K
FIRMWARE_ALIGNMENT_32M
FIRMWARE_ALIGNMENT_4
FIRMWARE_ALIGNMENT_4G
FIRMWARE_ALIGNMENT_4K
FIRMWARE_ALIGNMENT_4M
FIRMWARE_ALIGNMENT_512
FIRMWARE_ALIGNMENT_512K
FIRMWARE_ALIGNMENT_512M
FIRMWARE_ALIGNMENT_64
FIRMWARE_ALIGNMENT_64K
FIRMWARE_ALIGNMENT_64M
FIRMWARE_ALIGNMENT_8
FIRMWARE_ALIGNMENT_8K
FIRMWARE_ALIGNMENT_8M
FIRMWARE_EXPORT_FLAG_ASCII_DATA	Write the data as UTF-8 strings.
FIRMWARE_EXPORT_FLAG_INCLUDE_DEBUG	Include debug information when exporting.
FIRMWARE_EXPORT_FLAG_NONE	No flags set.
FIRMWARE_FLAG_ALWAYS_SEARCH	Always searches for magic regardless of the install flags. This is useful for firmware that always has an unparsed variable-length header.
FIRMWARE_FLAG_DEDUPE_ID	Dedupe images by ID.
FIRMWARE_FLAG_DEDUPE_IDX	Dedupe images by IDX.
FIRMWARE_FLAG_DONE_PARSE	The firmware object has been used by fu_firmware_parse_full().
FIRMWARE_FLAG_HAS_CHECKSUM	Has a CRC or checksum to test internal consistency.
FIRMWARE_FLAG_HAS_STORED_SIZE	Encodes the image size in the firmware.
FIRMWARE_FLAG_HAS_VID_PID	Has a vendor or product ID in the firmware.
FIRMWARE_FLAG_NONE	No flags set.
FIRMWARE_ID_HEADER	The usual firmware ID string for the header.
FIRMWARE_ID_PAYLOAD	The usual firmware ID string for the payload.
FIRMWARE_ID_SIGNATURE	The usual firmware ID string for the signature.
FIT_FIRMWARE_ATTR_ALGO	The checksum algorithm for the FIT image, typically a string, e.g. `crc32`.
FIT_FIRMWARE_ATTR_COMPATIBLE	The compatible metadata for the FIT image, typically a string list, e.g. `pine64,rockpro64-v2.1:pine64,rockpro64`.
FIT_FIRMWARE_ATTR_DATA	The raw data for the FIT image, typically a blob.
FIT_FIRMWARE_ATTR_DATA_OFFSET	The external data offset after the FIT image, typically a uint32.
FIT_FIRMWARE_ATTR_DATA_SIZE	The data size of the external image, typically a uint32.
FIT_FIRMWARE_ATTR_SKIP_OFFSET	The offset to skip when writing the FIT image, typically a uint32.
FIT_FIRMWARE_ATTR_STORE_OFFSET	The store offset for the FIT image, typically a uint32.
FIT_FIRMWARE_ATTR_TIMESTAMP	The creation timestamp of FIT image, typically a uint32.
FIT_FIRMWARE_ATTR_VALUE	The value of the checksum, which is typically a blob.
FIT_FIRMWARE_ATTR_VERSION	The version of the FIT image, typically a string, e.g. `1.2.3`.
FIT_FIRMWARE_ID_CONFIGURATIONS	The usual firmware ID string for the configurations.
FIT_FIRMWARE_ID_IMAGES	The usual firmware ID string for the images.
FMAP_FIRMWARE_STRLEN
HWIDS_KEY_BASEBOARD_MANUFACTURER	The HwID key for the baseboard (motherboard) vendor.
HWIDS_KEY_BASEBOARD_PRODUCT	The HwID key for baseboard (motherboard) product.
HWIDS_KEY_BIOS_MAJOR_RELEASE	The HwID key for the BIOS major version.
HWIDS_KEY_BIOS_MINOR_RELEASE	The HwID key for the BIOS minor version.
HWIDS_KEY_BIOS_VENDOR	The HwID key for the BIOS vendor.
HWIDS_KEY_BIOS_VERSION	The HwID key for the BIOS version.
HWIDS_KEY_ENCLOSURE_KIND	The HwID key for the enclosure kind.
HWIDS_KEY_FAMILY	The HwID key for the deice family.
HWIDS_KEY_FIRMWARE_MAJOR_RELEASE	The HwID key for the firmware major version.
HWIDS_KEY_FIRMWARE_MINOR_RELEASE	The HwID key for the firmware minor version.
HWIDS_KEY_MANUFACTURER	The HwID key for the top-level product vendor.
HWIDS_KEY_PRODUCT_NAME	The HwID key for the top-level product name.
HWIDS_KEY_PRODUCT_SKU	The HwID key for the top-level product SKU.
IFWI_CPD_FIRMWARE_IDX_MANIFEST	The index for the IFWI manifest image.
IFWI_CPD_FIRMWARE_IDX_METADATA	The index for the IFWI metadata image.
IFWI_CPD_FIRMWARE_IDX_MODULEDATA_IDX	The index for the IFWI module data image.
IFWI_FPT_FIRMWARE_IDX_CKSM	The index for the IFWI checksum image.
IFWI_FPT_FIRMWARE_IDX_FWIM	The index for the IFWI firmware image.
IFWI_FPT_FIRMWARE_IDX_IMGI	The index for the IFWI image instance.
IFWI_FPT_FIRMWARE_IDX_INFO	The index for the IFWI info image.
IFWI_FPT_FIRMWARE_IDX_SDTA	The index for the IFWI firmware data image.
IHEX_FIRMWARE_RECORD_TYPE_DATA
IHEX_FIRMWARE_RECORD_TYPE_EOF
IHEX_FIRMWARE_RECORD_TYPE_EXTENDED_LINEAR
IHEX_FIRMWARE_RECORD_TYPE_EXTENDED_SEGMENT
IHEX_FIRMWARE_RECORD_TYPE_SIGNATURE
IHEX_FIRMWARE_RECORD_TYPE_START_LINEAR
IHEX_FIRMWARE_RECORD_TYPE_START_SEGMENT
MAJOR_VERSION	The compile-time major version.
MICRO_VERSION	The compile-time micro version.
MINOR_VERSION	The compile-time minor version.
OPROM_FIRMWARE_COMPRESSION_TYPE_NONE	No compression.
OPROM_FIRMWARE_MACHINE_TYPE_X64	AMD64 machine type.
OPROM_FIRMWARE_SUBSYSTEM_EFI_BOOT_SRV_DRV	EFI boot.
PROGRESS_FLAG_CHILD_FINISHED	The child completed all the expected steps.
PROGRESS_FLAG_GUESSED	The steps have not been measured on real hardware and have been guessed.
PROGRESS_FLAG_NO_PROFILE	The steps cannot be accurate enough for a profile result.
PROGRESS_FLAG_NO_TRACEBACK	The steps should not be shown in the traceback.
PROGRESS_FLAG_NONE	No flags set.
QUIRKS_ACQUIESCE_DELAY	The quirk key for the device removal delay in milliseconds.
QUIRKS_BATTERY_THRESHOLD	The quirk key for the battery threshold in percent.
QUIRKS_BRANCH	The quirk key for the firmware branch.
QUIRKS_CFI_DEVICE_BLOCK_SIZE	The quirk key to set the CFI block size.
QUIRKS_CFI_DEVICE_CMD_BLOCK_ERASE	The quirk key to set the CFI block erase command.
QUIRKS_CFI_DEVICE_CMD_CHIP_ERASE	The quirk key to set the CFI chip erase command.
QUIRKS_CFI_DEVICE_CMD_PAGE_PROG	The quirk key to set the CFI page program command.
QUIRKS_CFI_DEVICE_CMD_READ_DATA	The quirk key to set the CFI read data command.
QUIRKS_CFI_DEVICE_CMD_READ_ID	The quirk key to set the CFI read ID command.
QUIRKS_CFI_DEVICE_CMD_READ_ID_SZ	The quirk key to set the CFI read ID size.
QUIRKS_CFI_DEVICE_CMD_READ_STATUS	The quirk key to set the CFI read status command.
QUIRKS_CFI_DEVICE_CMD_SECTOR_ERASE	The quirk key to set the CFI sector erase command.
QUIRKS_CFI_DEVICE_CMD_WRITE_EN	The quirk key to set the CFI write en command.
QUIRKS_CFI_DEVICE_CMD_WRITE_STATUS	The quirk key to set the CFI write status command.
QUIRKS_CFI_DEVICE_PAGE_SIZE	The quirk key to set the CFI page size.
QUIRKS_CFI_DEVICE_SECTOR_SIZE	The quirk key to set the CFI sector size.
QUIRKS_CHILDREN	The quirk key for the children. This should contain the custom GType.
QUIRKS_COUNTERPART_GUID	The quirk key for the counterpart GUID.
QUIRKS_FIRMWARE_GTYPE	The quirk key for the custom firmware GType.
QUIRKS_FIRMWARE_SIZE	The quirk key for the exact required firmware size in bytes.
QUIRKS_FIRMWARE_SIZE_MAX	The quirk key for the maximum firmware size in bytes.
QUIRKS_FIRMWARE_SIZE_MIN	The quirk key for the minimum firmware size in bytes.
QUIRKS_FLAGS	The quirk key for the public flags.
QUIRKS_GTYPE	The quirk key for the custom GType.
QUIRKS_GUID	The quirk key for the GUID.
QUIRKS_ICON	The quirk key for the icon.
QUIRKS_INHIBIT	The quirk key to inhibit the UPDATABLE flag and to set an update error.
QUIRKS_INSTALL_DURATION	The quirk key for the install duration in seconds.
QUIRKS_ISSUE	The quirk key to add security issues affecting a specific device.
QUIRKS_NAME	The quirk key for the name.
QUIRKS_PARENT_GUID	The quirk key for the parent GUID.
QUIRKS_PLUGIN	The quirk key for the plugin name.
QUIRKS_PRIORITY	The quirk key for the device priority.
QUIRKS_PROTOCOL	The quirk key for the protocol, e.g. `org.usb.dfu`.
QUIRKS_PROXY_GUID	The quirk key for the proxy GUID.
QUIRKS_REMOVE_DELAY	The quirk key for the device removal delay in milliseconds.
QUIRKS_SUMMARY	The quirk key for the summary.
QUIRKS_UPDATE_IMAGE	The quirk key for the update image shown before the update is performed.
QUIRKS_UPDATE_MESSAGE	The quirk key for the update message shown after the transaction has completed.
QUIRKS_VENDOR	The quirk key for the vendor name.
QUIRKS_VENDOR_ID	The quirk key for the vendor ID.
QUIRKS_VERSION	The quirk key for the version.
QUIRKS_VERSION_FORMAT	The quirk key for the version format, e.g. `quad`.
SMBIOS_STRUCTURE_TYPE_BASEBOARD	The SMBIOS structure type for the baseboard (motherboard).
SMBIOS_STRUCTURE_TYPE_BIOS	The SMBIOS structure type for the BIOS.
SMBIOS_STRUCTURE_TYPE_CHASSIS	The SMBIOS structure type for the chassis.
SMBIOS_STRUCTURE_TYPE_LAST	The last possible SMBIOS structure type.
SMBIOS_STRUCTURE_TYPE_SYSTEM	The SMBIOS structure type for the system as a whole.
USB_DEVICE_EMULATION_TAG
VOLUME_KIND_BDP	The GUID for the BDP, see: https://en.wikipedia.org/wiki/Microsoft_basic_data_partition.
VOLUME_KIND_ESP	The GUID for the ESP, see: https://en.wikipedia.org/wiki/EFI_system_partition.