From: Stefano Panella <stefano.panella@citrix.com>
To: Gerd Hoffmann <kraxel@redhat.com>
Cc: "qemu-devel@nongnu.org" <qemu-devel@nongnu.org>,
David Gibson <dwg@au1.ibm.com>
Subject: Re: [Qemu-devel] xhci and ehci qemu emulation performance
Date: Thu, 8 Nov 2012 15:32:19 +0000 [thread overview]
Message-ID: <509BD083.2030704@citrix.com> (raw)
In-Reply-To: <509BCDDB.6050207@redhat.com>
On 11/08/2012 03:20 PM, Gerd Hoffmann wrote:
> On 11/08/12 16:08, Stefano Panella wrote:
>> Hi,
>>
>> I am very new to the qemu list,
>>
>> Thanks for your time in advance if you can answer some of my questions.
>>
>> I see you have done a big work on xhci emulation support for qemu!
>>
>> I would like to ask:
>> - what is it the status of xhci support for SS usb3 devices?
> no streams support yet, otherwise it should work in theory.
> There might be bugs though, and xhci hasn't seen that much testing yet.
I would like to try it under Xen, do you think that would be feasible?
Where can I find some documentation on how to use it?
>
>> - Is it available any performance measurement on the emulation compared
>> to native (for example attaching an usb3 SSD drive etc.)?
> I don't have benchmark numbers.
>
> cheers,
> Gerd
>
Thanks + Regards,
Stefano
next prev parent reply other threads:[~2012-11-08 15:32 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-02 2:32 [Qemu-devel] [PATCH] xhci: Fix some DMA host endian bugs David Gibson
2012-11-02 7:31 ` Gerd Hoffmann
2012-11-02 8:43 ` David Gibson
2012-11-05 4:20 ` David Gibson
2012-11-05 10:20 ` Gerd Hoffmann
2012-11-08 15:08 ` [Qemu-devel] xhci and ehci qemu emulation performance Stefano Panella
2012-11-08 15:20 ` Gerd Hoffmann
2012-11-08 15:32 ` Stefano Panella [this message]
2012-11-08 18:26 ` Gerd Hoffmann
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