On Wed, Aug 03, 2022 at 11:30:09AM +0200, Łukasz Bartosik wrote: > > > > Hi, > > > > On Tue, Aug 02, 2022 at 05:06:40PM +0200, Łukasz Bartosik wrote: > > > > Is this something available for purchase? I'm asking because I have Acer > > > > Tiger Lake based Chromebook (740 spin or something) here and the TBT > > > > controller class is "USB controller" all the time, and this is what is > > > > expected. It should not change the class at any point. > > > > > > Sorry this platform is not available on the market. > > > > I don't think the mainline Linux needs to have this kind of a quirk for > > a device that is not available for general public. > > > > The reference Chromebook platform is not available on the market now > however there will be Chromebooks based on that platform available for > purchase in the future. Right, and do you know if those have this issue? Like I said my Chromebook, that is also based on the reference Chromebook, does not have this problem so probably something firmware/hardware related that does not appear when the production systems are ready. And this really should not happen at all. I also suggest to contact the Intel TBT folks (assuming your company is making these Chromebooks to make sure you have the latest silicon/firmwares).
