License for firmware files

Hello,

What is the license for firmware files distributed at https://github.com/digi-embedded/meta-digi/tree/thud/meta-digi-arm/recipes-bsp/firmware-atheros/firmware-atheros ?
There is no clear license/copying file covering them. Could you please clarify?

Should be something along those lines:
https://github.com/RPi-Distro/firmware-nonfree/blob/master/LICENSE.QualcommAtheros_ar3k

Well, “should be something” is not the correct answer to licensing questions. There must be a license, otherwise we can not distribute those files.

please create a support case by sending an email to tech.support@digi.com and I will escalate with engineering.