The dock connects through Thunderbolt - and yes, it was connected when I ran lspci.
It is this dock: https://www.lenovo.com/us/en/accessories-and-monitors /top-tech/Ultra-Dock-135-W-US/p/40AJ0135US It's hard to get exact specifications for this dock, though. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1811860 Title: Display ports on Lenovo docking station stopped working after upgrade of linux-firmware 1.173.2 -> 1.173.3 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1811860/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs