From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:39533) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TWWo4-00021Q-DN for qemu-devel@nongnu.org; Thu, 08 Nov 2012 13:26:28 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TWWo0-0008V6-Fr for qemu-devel@nongnu.org; Thu, 08 Nov 2012 13:26:24 -0500 Received: from mx1.redhat.com ([209.132.183.28]:47174) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TWWo0-0008Uu-7K for qemu-devel@nongnu.org; Thu, 08 Nov 2012 13:26:20 -0500 Message-ID: <509BF941.6030103@redhat.com> Date: Thu, 08 Nov 2012 19:26:09 +0100 From: Gerd Hoffmann MIME-Version: 1.0 References: <1351823524-7149-1-git-send-email-david@gibson.dropbear.id.au> <509376CB.8000905@redhat.com> <20121105042048.GY27695@truffula.fritz.box> <509792D9.4030208@redhat.com> <509BCAE3.2030304@citrix.com> <509BCDDB.6050207@redhat.com> <509BD083.2030704@citrix.com> In-Reply-To: <509BD083.2030704@citrix.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] xhci and ehci qemu emulation performance List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Stefano Panella Cc: "qemu-devel@nongnu.org" , David Gibson Hi, >> no streams support yet, otherwise it should work in theory. >> There might be bugs though, and xhci hasn't seen that much testing yet. > I would like to try it under Xen, do you think that would be feasible? > Where can I find some documentation on how to use it? >>From the qemu side I see no reason why it should not work on Xen. There are some txt files on usb in docs/ in the src tree. Could be the xen management tools need some tweaks through to make them pass the required command line options to qemu, I don't know how this works these days in xen. cheers, Gerd