From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jan Kiszka <jan.kiszka@web.de>
Subject: Re: iPhone with KVM?
Date: Tue, 12 Oct 2010 19:32:32 +0200
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To: Kenni Lund <kenni@kelu.dk>
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Am 12.10.2010 10:32, Kenni Lund wrote:
> 2010/10/12 Jun Koi <junkoi2004@gmail.com>:
>> 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.
>=20
> The USB emulaiton in qemu/qemu-kvm doesn't support USB 2.0 at the
> moment, only USB 1.1.
>=20
>> so it seems that giving guest Windows the direct access to USB port is=

>> not enough. any idea why this happens? any solution?
>=20
> 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


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