I released the alpha4 of kernel 5.14 for the X1000 and X5000 today.
- X5000: dpaa-v4 patch because of the DPAA issue on Ubuntu 16.04
- Linux 5.14 Now Handles The Microsoft Xbox One Select/Share Button On Its Controllers -- phoronix.com
- Linux Git log
- Phoronix articles, reviews and news stories covering Linux 5.14
Screenshot of ubuntu MATE 16.04.7 LTS PowerPC with the alpha4 of kernel 5.14 as a domain member in the ADS domain HS21.COM:
Please test the kernels.