Re: [PATCH 2/2] thunderbolt: Teardown tunnels and reset downstream ports created by boot firmware

From: Mika Westerberg
Date: Tue Dec 12 2023 - 10:11:11 EST


On Tue, Dec 12, 2023 at 07:30:47PM +0530, Sanath S wrote:
> Boot firmware might have created tunnels of its own. Since we cannot
> be sure they are usable for us. Tear them down and reset the ports
> to handle it as a new hotplug.
>
> Since we teardown the tunnels, Discovering of tunnels is not needed.

Let's leave this for non-USB4 (That's TBT1-3) as we agreed.