Class

FwupdPluginUdevDevice

Description [src]

class FwupdPlugin.UdevDevice : FwupdPlugin.Device {
  parent_instance: FuDevice
}

A UDev device, typically only available on Linux.

See also: FuDevice

Constructors

fu_udev_device_new

Creates a new FuUdevDevice.

Available since: 1.8.2

Instance methods

fu_udev_device_emit_changed

Emits the ::changed signal for the object.

Available since: 1.1.2

fu_udev_device_find_usb_device

Gets the matching GUsbDevice for the GUdevDevice.

Available since: 1.8.7

fu_udev_device_get_bind_id

Gets the device ID used for binding the device, e.g. pci:1:2:3

Available since: 1.7.2

fu_udev_device_get_children_with_subsystem

Get a list of devices that are children of self and have the provided subsystem.

Available since: 1.6.2

fu_udev_device_get_cls

Gets the PCI class for a device.

Available since: 1.8.11

fu_udev_device_get_dev

Gets the GUdevDevice.

Available since: 1.1.2

fu_udev_device_get_device_file

Gets the device node.

Available since: 1.3.1

fu_udev_device_get_devtype

Returns the Udev device type.

Available since: 1.4.5

fu_udev_device_get_driver

Gets the device driver, e.g. psmouse.

Available since: 1.5.3

fu_udev_device_get_io_channel

Gets the IO channel.

Available since: 1.9.8

fu_udev_device_get_model

Gets the device model code.

Available since: 1.1.2

fu_udev_device_get_number

Gets the device number, if any.

Available since: 1.5.0

fu_udev_device_get_parent_name

Returns the name of the direct ancestor of this device.

Available since: 1.4.5

fu_udev_device_get_parent_with_subsystem

Get the device that is a parent of self and has the provided subsystem.

Available since: 1.7.6

fu_udev_device_get_revision

Gets the device revision.

Available since: 1.1.2

fu_udev_device_get_siblings_with_subsystem

Get a list of devices that are siblings of self and have the provided subsystem.

Available since: 1.6.0

fu_udev_device_get_slot_depth

Determine how far up a chain a given device is.

Available since: 1.2.4

fu_udev_device_get_subsystem

Gets the device subsystem, e.g. pci

Available since: 1.1.2

fu_udev_device_get_subsystem_model

Gets the device subsystem model code.

Available since: 1.5.0

fu_udev_device_get_subsystem_vendor

Gets the device subsystem vendor code.

Available since: 1.5.0

fu_udev_device_get_sysfs_attr

Reads an arbitrary sysfs attribute ‘attr’ associated with UDEV device.

Available since: 1.4.5

fu_udev_device_get_sysfs_attr_uint64

Reads an arbitrary sysfs attribute ‘attr’ associated with UDEV device as a uint64.

Available since: 1.7.2

fu_udev_device_get_sysfs_path

Gets the device sysfs path, e.g. /sys/devices/pci0000:00/0000:00:14.0.

Available since: 1.1.2

fu_udev_device_get_vendor

Gets the device vendor code.

Available since: 1.1.2

fu_udev_device_ioctl

Control a device using a low-level request.

Available since: 1.8.2

fu_udev_device_is_pci_base_cls

Determines whether the device matches a given pci base class type.

Available since: 1.8.11

fu_udev_device_pread

Read a buffer from a file descriptor at a given offset.

Available since: 1.8.2

fu_udev_device_pwrite

Write a buffer to a file descriptor at a given offset.

Available since: 1.8.2

fu_udev_device_seek

Seeks a file descriptor to a given offset.

Available since: 1.7.2

fu_udev_device_set_bind_id

Sets the device ID used for binding the device, e.g. pci:1:2:3

Available since: 1.7.2

fu_udev_device_set_dev

Sets the GUdevDevice. This may need to be used to replace the actual device used for reads and writes before the device is probed.

Available since: 1.6.2

fu_udev_device_set_device_file

Sets the device file to use for reading and writing.

Available since: 1.8.7

fu_udev_device_set_flags

Sets the parameters to use when opening the device.

Available since: 1.3.6

fu_udev_device_set_io_channel

Replace the IO channel to use when the device has already been opened. This object will automatically unref io_channel when fu_device_close() is called.

Available since: 1.9.8

fu_udev_device_set_logical_id

Sets the logical ID from the device subsystem. Plugins should choose the subsystem that most relevant in the udev tree, for instance choosing hid over usb for a mouse device.

Available since: 1.5.8

fu_udev_device_set_physical_id

Sets the physical ID from the device subsystem. Plugins should choose the subsystem that is “deepest” in the udev tree, for instance choosing usb over pci for a mouse device.

Available since: 1.1.2

fu_udev_device_write_sysfs

Writes data into a sysfs attribute.

Available since: 1.4.5

Methods inherited from FuDevice (163)
Methods inherited from FwupdDevice (118)
Methods inherited from GObject (42)

Properties

FwupdPlugin.UdevDevice:bind-id

The bind ID to use when binding a new driver.

Available since: 1.7.2

FwupdPlugin.UdevDevice:device-file

The low level file to use for device access.

Available since: 1.3.1

FwupdPlugin.UdevDevice:driver

The driver being used for the device.

Available since: 1.5.3

FwupdPlugin.UdevDevice:subsystem

The device subsystem.

Available since: 1.1.2

FwupdPlugin.UdevDevice:udev-device

The low-level GUdevDevice.

Available since: 1.1.2

Properties inherited from FuDevice (8)
FwupdPlugin.Device:backend-id

The device backend ID.

Available since: 1.5.8

FwupdPlugin.Device:context

The FuContext to use.

Available since: 1.6.0

FwupdPlugin.Device:internal-flags

The device internal flags.

Available since: 1.9.1

FwupdPlugin.Device:logical-id

The device logical ID.

Available since: 1.1.2

FwupdPlugin.Device:parent

The device parent.

Available since: 1.0.8

FwupdPlugin.Device:physical-id

The device physical ID.

Available since: 1.1.2

FwupdPlugin.Device:private-flags

The device private flags.

Available since: 1.9.1

FwupdPlugin.Device:proxy

The device proxy to use.

Available since: 1.4.1

Properties inherited from FwupdDevice (15)
Fwupd.Device:battery-level

The device battery level in percent.

Available since: 1.5.8

Fwupd.Device:battery-threshold

The device battery threshold in percent.

Available since: 1.5.8

Fwupd.Device:flags

The device flags.

Available since: 0.9.3

Fwupd.Device:parent

The device parent.

Available since: 1.0.8

Fwupd.Device:percentage

The current device percentage.

Available since: 1.8.11

Fwupd.Device:problems

The problems with the device that the user could fix, e.g. “lid open”.

Available since: 1.8.1

Fwupd.Device:protocol

The device protocol.

Available since: 1.3.6

Fwupd.Device:request-flags

The device request flags.

Available since: 1.9.10

Fwupd.Device:status

The current device status.

Available since: 1.4.0

Fwupd.Device:update-error

The device update error.

Available since: 0.9.8

Fwupd.Device:update-image

The update image for the device.

Available since: 1.4.5

Fwupd.Device:update-message

The device update message.

Available since: 1.2.4

Fwupd.Device:update-state

The device update state.

Available since: 0.9.8

Fwupd.Device:version

The device version.

Available since: 1.8.15

Fwupd.Device:version-format

The version format of the device.

Available since: 1.2.9

Signals

FwupdPlugin.UdevDevice::changed

The ::changed signal is emitted when the low-level GUdevDevice has changed.

Available since: 1.1.2

Signals inherited from FuDevice (3)
FwupdPlugin.Device::child-added

The ::child-added signal is emitted when a device has been added as a child.

Available since: 1.0.8

FwupdPlugin.Device::child-removed

The ::child-removed signal is emitted when a device has been removed as a child.

Available since: 1.0.8

FwupdPlugin.Device::request

The ::request signal is emitted when the device needs interactive action from the user.

Available since: 1.6.2

Signals inherited from GObject (1)
GObject.Object::notify

The notify signal is emitted on an object when one of its properties has its value set through g_object_set_property(), g_object_set(), et al.

Class structure

struct FwupdPluginUdevDeviceClass {
  FuDeviceClass parent_class;
  
}
Class members
parent_class
FuDeviceClass
  No description available.