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Date:      Mon, 16 Feb 2015 12:09:18 +0100
From:      Philipp Wuensche <cryx-freebsd@h3q.com>
To:        Peter Grehan <grehan@freebsd.org>
Cc:        freebsd-virtualization@freebsd.org
Subject:   Re: bhyve and PCI Passthrough a USB Controller
Message-ID:  <54E1CFDE.5050200@h3q.com>
In-Reply-To: <54DD321C.80808@freebsd.org>
References:  <54DC8B98.4090902@h3q.com> <54DD321C.80808@freebsd.org>

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Peter Grehan wrote:
> 
>  Would you be willing to try a patch that relaxes that check ?

Yes! The system isn't in production yet so I can try out stuff.

>> Any suggestions for known to be working USB Controllers with bhyve and
>> PCI passthrough?
> 
>  I've not tried with any discrete cards, but any XHCI controller that
> has the table and PBA regions either in separate BARs or not in the same
> 4K region (recommended behaviour in the PCIe spec) should be fine.

I ordered another controller with an uPD720200 chipset, maybe this one
will work out of the box.

Greetings,
Philipp



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