On Wed, Mar 27, 2019 at 04:59:44AM +0000, Tony Chuang wrote: > > > I also tested on RTL8822CE we generously got from Tony. I replaced wifi > > > card on my laptop by the 8822CE device. I have warning on resume from > > > suspend (see below, it could be mac80211 issue though). But network > > > connection was established after the warning and in general device > > > works stable for 2 days now. > > > > > > Tested-by: Stanislaw Gruszka <sgruszka@xxxxxxxxxx> > > > > > > [16158.826873] rtw_pci 0000:02:00.0: start vif 00:e0:4c:09:94:0f on port 0 > > > [16158.827693] ------------[ cut here ]------------ > > > [16158.827694] wlan0: invalid CW_min/CW_max: 0/0 > > > > I didn't test system suspend/resume with this driver yet (oops), but > > FWIW I've seen reports of this warning on every other mac80211 driver > > I've supported. I don't think we've ever totally resolved them and I > > haven't looked closely into the reason for the WARNING. It looks as mac80211 issue for me as well. > And we haven't submit patches related to suspend yet. > Like something in CONFIG_PM. > Should be added later. Suspend/resume works for me anyway :-) Stanislaw
