On Fri, Jan 12, 2018 at 11:49:29AM +0100, Lukas Wunner wrote: > I believe Mika has a MacBookPro13,3 with Alpine Ridge (Thunderbolt 3) > and could verify if that also has this issue. These MacBook Pros have > two Thunderbolt controllers, so if affected, the commit would delay > reboot by 16 seconds. Checked the MacBook with 2 x AR and it does have NoCompl+ for the hotplug downstream ports. Also tried reboot the system and it does not take 16s, more like 1-2s.