Re: [Xen-devel] [PATCH v7 RFC 0/2] libxl USB prototype and design discussion

[Simon Cao <caobosimon@xxxxxxxxx>]

okay, I will do my best to test all the three devices.Â

Bo.Â

2014-06-18 22:04 GMT+08:00 George Dunlap <george.dunlap@xxxxxxxxxxxxx>:

On 06/18/2014 01:57 PM, Ian Campbell wrote:

* Is it possible to connect a USB 1.1 device to a PVUSB controller
which has been specified 2.0, or would there have to be a separate
virtual controller for each?

I'm a bit surprised that PVUSB exposes the concept of a version to the
FE at all. I suppose there is some USBish reason why the f.e. would
care.

But I don't know the answer to your question.

Simon,

Can you put "Test different USB version devices with different PVUSB bus version numbers" on your to-do list?

(i.e., find USB 1.1, 2.0, and 3.0 devices, and try each of them with usbversion set to 1, 2, and 3).

Thanks!

Â-George

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