BPI-Github has been upgraded from kernel 4.1.X to kernel 4.2. In the future, we’ll be focusing on maintaining kernel 4.2 for developing.
BPI-Github : https://github.com/BPI-SINOVOIP/BPI-Mainline-kernel
we have fixed BPI-M1+,BPI-M2, BPI-R1 WIFI driver issue on kernel 4.2 version, code have update to github, hope everyone can test it.