forum post ---> https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=317792 Linksys EA8500 DD-WRT v3.0-r37940M kongat 12/09/18 Linux 4.9.144 #282 SMP PREEMPT Sun Dec 9 22:29:36 CET 2018 armv7l updated ---> ath10k firmware ver 10.4-ct-9980-fW-011-fdcdb73