02-05-2019, 10:53 PM
It appears that this requires a kernel patch that has not been applied upstream:
https://bugs.launchpad.net/ubuntu/+sourc...ug/1416702
https://github.com/raspberrypi/linux/issues/2843
The post at the second link is very recent, so there may be some action on this.
If you are confident about compiling your own kernel, you could try applying the patch yourself:
https://github.com/taravasya/taravasya_s...07f857144e
https://bugs.launchpad.net/ubuntu/+sourc...ug/1416702
https://github.com/raspberrypi/linux/issues/2843
The post at the second link is very recent, so there may be some action on this.
If you are confident about compiling your own kernel, you could try applying the patch yourself:
https://github.com/taravasya/taravasya_s...07f857144e