On 11/26/19 2:16 PM, David Miller wrote: > 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. Great thanks, that works for me. -- Jens Axboe
