From: Jens Axboe <axboe@xxxxxxxxx> Date: Tue, 26 Nov 2019 14:04:01 -0700 > Just upgraded my laptop, and iwlwifi won't connect. Not specific to > the AP, tried a few and no go. Here are the dmesg from loading and > trying to connect, at some point it just gives up and asks me for > a password again. v5.4 works just fine. We know and are working on a fix, the iwlwifi driver does NAPI completions improperly. You can set /proc/sys/net/core/gro_normal_batch to '1' as a temporary workaround.
