The kernel-firmware-control interface

The kernel-firmware-control interface permits the setting of a custom kernel firmware search path, and is typically used with the remoteproc interface to upload microcontroller firmware.

Interface documentation:

See Interface management and Supported interfaces for further details on how interfaces are used.

Developer details

Auto-connect : no
Super-privileged : no

Requires snapd version 2.62+.

Code examples

The test code can be found in the snapd repository:

The source code for this interface is in the snapd repository: