[vfio-users] USB enumeration (uPD720201)

Alex Williamson alex.l.williamson at gmail.com
Fri Dec 4 03:46:01 UTC 2015


On Thu, Dec 3, 2015 at 4:44 PM, Okky Hendriansyah <okky at nostratech.com>
wrote:

> On December 4, 2015 at 06:33:57, Alex Williamson (
> alex.l.williamson at gmail.com) wrote:
>
> YMMV, but this is the controller I've found to run most stable on bare
> metal for me:
>
> http://www.siig.com/dp-usb-3-0-4-port-pcie-i-e.html
>
> xx:xx.x USB controller [0c03]: Texas Instruments TUSB73x0 SuperSpeed USB
> 3.0 xHCI Host Controller [104c:8241] (rev 02) (prog-if 30 [XHCI])
>
> If it makes a purchasing decision for you, I can try to put it into a
> configuration where I can assign it.  BTW, funny how folks are dropping
> 400USD+ on graphics cards, but question an extra 15USD for a USB HBA that
> doesn't suck.  ;^)
>
> Hi,
>
> I think yours is also TUSB7340 from that specification page.
> Chipset: Texas Instruments Ti TUSB7340
>
> Hahah, ouch yes you hit me, I get your point. :D Thanks for you offer, but
> I actually have my Renesas card trouble-free.
>
Well, I tried it anyway.  Mouse + keyboard + flash stick, all seem to work
fine with the TI chip assigned to a win8.1 VM.
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