From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Vrabel Subject: Re: [PATCH v7 2/2] libxl: spice usbredirection support for upstream qemu Date: Thu, 5 Dec 2013 14:40:13 +0000 Message-ID: <52A0904D.3020009@citrix.com> References: <1384874420-5368-1-git-send-email-fabio.fantoni@m2r.biz> <1384874420-5368-2-git-send-email-fabio.fantoni@m2r.biz> <21150.4416.91921.238457@mariner.uk.xensource.com> <1386253954.20047.69.camel@kazak.uk.xensource.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1386253954.20047.69.camel@kazak.uk.xensource.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Ian Campbell Cc: "xen-devel@lists.xensource.com" , Stefano Stabellini , George Dunlap , Ian Jackson , Fabio Fantoni , Anthony PERARD List-Id: xen-devel@lists.xenproject.org On 05/12/13 14:32, Ian Campbell wrote: > > Has a qemu person acked the command lines used to create each of these > configurations? To my non-usb aware mind it looks odd that USB2 > explicitly creates the legacy USB1 controller (AIUI this is how USB2 is > supposed to be done) while USB3 doesn't create any legacy controllers. I > don't know how USB3 is suppose to work, so perhaps USB3 does differ from > USB2 in this way, I don't know. xhci controllers support all speeds of devices (low, full, high and super) so the legacy controllers are not needed. David