Hi On Wed, May 05, 2021 at 10:38:58AM +0100, Rui Salvaterra wrote: > Hi again, Stanislaw, > > I was meanwhile wondering if we could try and unconditionally drop the > DPD calibration from the driver, and see if anyone complains. You said > it yourself [1] the vendor driver has DPD calibration under > conditional compilation (I don't know which conditions, though, I > haven't looked at it). As far as testing is concerned, all my devices > are 148f:7601, so it would be nice for people with other USB IDs to > test them. > > [1] https://github.com/kuba-moo/mt7601u/issues/64#issuecomment-479801642 I don't know if it's safe to remove DPD calibration in mt7601u driver for all supported devices. Possibly it is. I don't have my device any longer, but as far I remember removing DPD was harmless for my device. But can not assure that this does not break support for some other devices or cause not easy to notice issue like performance drop on some specific conditions. Regards Stanislaw
