From mboxrd@z Thu Jan 1 00:00:00 1970 From: "David S. Ahern" Subject: Re: iPhone with KVM? Date: Tue, 12 Oct 2010 13:09:20 -0600 Message-ID: <4CB4B260.3090002@cisco.com> References: <4CB49BB0.7010103@web.de> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: Kenni Lund , kvm To: Jan Kiszka Return-path: Received: from sj-iport-1.cisco.com ([171.71.176.70]:52138 "EHLO sj-iport-1.cisco.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752735Ab0JLTJV (ORCPT ); Tue, 12 Oct 2010 15:09:21 -0400 In-Reply-To: <4CB49BB0.7010103@web.de> Sender: kvm-owner@vger.kernel.org List-ID: On 10/12/10 11:32, Jan Kiszka wrote: > Am 12.10.2010 10:32, Kenni Lund wrote: >> 2010/10/12 Jun Koi : >>> hi, >>> >>> i have a guest Windows on KVM, with iTunes installed on that. then i >>> let my guest to have direct access to my iPhone connecting to my >>> physical USB port, using "usb_add" command. >>> but i got a serious problem: "usb_add" doesnt seem to work, as my >>> guest Windows never sees my iPhone. >> >> The USB emulaiton in qemu/qemu-kvm doesn't support USB 2.0 at the >> moment, only USB 1.1. >> >>> so it seems that giving guest Windows the direct access to USB port is >>> not enough. any idea why this happens? any solution? >> >> Wait for USB 2.0 support to arrive or try to do PCI Passthrough of a >> USB card/controller. I have yet to come across a USB card/controller >> that actually works with PCI passthrough, though :/ > > You could also give the ehci branch a try: > > git://git.kiszka.org/qemu.git ehci > > I merge current qemu master earlier today, but it's not tested yet. > > Jan > I tried a few months ago and it did not work with the iphone. David