On Wed, Feb 15, 2017 at 03:31:28PM +0100, Oliver Neukum wrote: > Am Mittwoch, den 08.02.2017, 17:54 +0100 schrieb Johan Hovold: > > > Also, I am unable to reproduce this problem with the *same* mice on > > a > > > laptop with a USB3 – it’s blue – port. > > > > Ok, then the quirk is probably not the right solution (even if it > > could > > possibly help with the disconnects). > > An assumption of consistency in buggy firmware is rather bold. > The behavior otherwise really looks like the device needs the quirk. Heh. Yeah, I agree it's a bit of a long shot, but the first set of reported symptoms do indeed look familiar. Did you ever see a change in the repeated-disconnect behaviour depending on the HCD for any of the device you enabled the always-poll quirk for? Johan -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html