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Date:      Thu, 27 Nov 2008 23:35:25 +0100
From:      Nick Hibma <nick@van-laarhoven.org>
To:        freebsd-current@freebsd.org
Subject:   Re: snapshot 200811 amd64 fails to attach Parallels 4 uhci
Message-ID:  <200811272335.25705.nick@van-laarhoven.org>
In-Reply-To: <7d6fde3d0811271406x15365c50k92be3663f28d6383@mail.gmail.com>
References:  <9F1EE8E5-CDEB-4219-97C2-54F429B93410@lassitu.de> <200811272259.59909.nick@van-laarhoven.org> <7d6fde3d0811271406x15365c50k92be3663f28d6383@mail.gmail.com>

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> >> >>> ehci0: <Intel 82801FB (ICH6) USB 2.0 controller> mem
> >> >>> 0xe8000000-0xe80003ff
> >> >>> irq 19 at device 29.7 on pci0
> >> >>> ehci0: pre-2.0 USB rev
> >> >>> device_attach: ehci0 attach returned 6
> >
> > Hardcode the revision to USB 2.0 and you should be ok.
> >
> > I guess that Parallells does not set a value correctly (or indicates it
> > is emulating). Perhaps you could add a printf to display it?
> >
> > Nick
>
> In that case, I'd definitely submit a bug with the Parallels folks.
> -Garrett

Not so sure. Perhaps it is a way of communicating differences we should be 
aware of as a guest OS.

If you happen to know: Is the controller on the host emulated, or 
passed-through as is?

Nick



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