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Re: [Qemu-devel] [qemu-devel][RFC] Enable usb with default options

From: Gerd Hoffmann
Subject: Re: [Qemu-devel] [qemu-devel][RFC] Enable usb with default options
Date: Thu, 07 Jun 2012 11:05:35 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:10.0.4) Gecko/20120422 Thunderbird/10.0.4


> We (me and Gerd Hoffmann) have investigated that, and experimented with it.
> It will work for simply devices, but isochronous devices break. The real
> solution at least for x86 vms is to get the XHCI emulation finished, as
> the XHCI controller has a much nicer hw interface from an emulation pov,
> and it can handle usb 1-3 devices.

xhci emulation (in qemu-1.1) is good enougth to handle usb-tablet, so
feel free to play with it today :)


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