xhci broken on 10-CURRENT and 2013 MacBook Air?

[Hans Petter Selasky]

On 08/26/13 21:02, Lundberg, Johannes wrote:
> Hi Hans
>
> Thanks but nothing of that makes any difference. Well, it's gonna be
> difficult to find the diff I think... The oldest image I could find was
> from May.
>
> What I'm doing now is compiling a bootonly.iso of current with a xhci.h/c
> that's reverted to 9.1 release version to see if that will boot.
>

Hi,

If it just hangs, can be an IRQ looping issue.

You can also try to boot using bootverbose and configure the xhci driver 
with debugging on in the sys/dev/usb/controller/xhci.c by default to see 
just what is exactly going on.

If you can suggest a patch, that would be great.

--HPS