Re: [PATCH] Thunderbolt: Add support for Thunderbolt 2 host controllers

From: Matthew Garrett
Date: Sun Jun 01 2014 - 18:08:09 EST


On Sun, 2014-06-01 at 22:42 +0200, Andreas Noever wrote:

> Just to check: Did they split up the device ids? Is 0x156d for the
> bridges and 0x156c for the NHI?

Yes. Some kind of progress. I did notice that the Apple driver binds to
all devices with the system peripheral class, vendor 8086 and device
15xx - I don't think we can represent that in Linux at the moment.

> I have had a look at what os x does. They split between:
> 1513, 151a, 1549 and 1547, 1548, 1567, 1569, 156b, 156d (the latter
> group gets bit 3 set)
>
> It looks like the first 3 are legacy devices, so maybe reverse the check?

Seems fair. I probably won't have time to resend for a couple of days -
if it's easier, please do just rework this yourself.

--
Matthew Garrett <matthew.garrett@xxxxxxxxxx>