> Not only GPUs, but also WiFi cards. Got 8265 on Thinkpad T480 and 5G > speeds are awful. When you're trying to download via 5G network > something big - connection interrupts and won't come back until > NetworkManager is restarted, also there are plenty of errors in dmesg. > All fine on 5.0.x and LTS kernel (4.19.x), only 5.1.x are affected. Check youor mesages and look for EDC asset. There is a fix teed up which may help your case. I have seen this "EDC assert" issue with 8265 [1] and the fix is given in comment #42. I have tested it on kernel 5.2-rc7 and works fine. This impacts all pre-9000 intel wifi cards. This will NOT make it into 5.2, as Emmanual G points out, as its late in the cycle; presumably will be in 5.2.1 and 5.3. A work around you might try is to add this iwlwifi option - then reboot. # cat >> /etc/modprobe.d/iwlwifi.conf options iwlwifi swcrypto=1 regards, gene [1] https://bugzilla.kernel.org/show_bug.cgi?id=203315
