[CentOS] usb 3

Mon Jan 10 19:50:18 UTC 2011
Kwan Lowe <kwan.lowe at gmail.com>

On Mon, Jan 10, 2011 at 2:36 PM, Jerry Geis <geisj at pagestation.com> wrote:
>>
>> It is backwards compatible, but the chipset might not yet be
>> supported.  What does lsdev show for the port?
>>
> I dont have lsdev - I do have lspci. Is this what you meant?

:D  Working on AIX at the moment so got my ls*'s mixed..

[snip]
> 01:00.0 USB Controller: NEC Corporation Unknown device 0194 (rev 03)
[snip]

So no driver installed.. There's a link I found:
http://git.kernel.org/?p=linux/kernel/git/sarah/xhci.git;a=summary

But it appears you need a later kernel...