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jabra-gnp

README.md

Jabra GNP

Introduction

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.

  • USB\VID_0B0E&PID_24DB

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

Quirk Use

This plugin uses the following plugin-specific quirks:

JabraGnpAddress

Address to use, defaulting to 0x08.

Since: 1.9.20

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.

Owners

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