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Jabra GNP


This plugin is used to firmware update for some Jabra devices (refer to the jabra-gnp.quirk file for more information). Notably this excludes devices supported by the jabra plugin, as well as 1st edition Jabra Evolve (non-SE) devices and the corresponding Jabra Link connectors.

GUID Generation

These devices use the standard USB DeviceInstanceId values, e.g.


Update Behavior

The device is updated at runtime using USB control and interrupt transfers.

Vendor ID Security

The vendor ID is set from the USB vendor, in this instance set to USB:0x0B0E

External Interface Access

This plugin requires read/write access to /dev/bus/usb.

Version Considerations

This plugin has been available since fwupd version 1.9.2.


Anyone can submit a pull request to modify this plugin, but the following people should be consulted before making major or functional changes:

  • Gianmarco: gdpcastro