From: "David S. Ahern" <daahern@cisco.com>
To: Jan Kiszka <jan.kiszka@web.de>
Cc: Kenni Lund <kenni@kelu.dk>, kvm <kvm@vger.kernel.org>
Subject: Re: iPhone with KVM?
Date: Tue, 12 Oct 2010 13:09:20 -0600 [thread overview]
Message-ID: <4CB4B260.3090002@cisco.com> (raw)
In-Reply-To: <4CB49BB0.7010103@web.de>
On 10/12/10 11:32, Jan Kiszka wrote:
> 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.
>>
>> 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
prev parent reply other threads:[~2010-10-12 19:09 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-12 4:16 iPhone with KVM? Jun Koi
2010-10-12 8:32 ` Kenni Lund
2010-10-12 17:32 ` Jan Kiszka
2010-10-12 19:09 ` David S. Ahern [this message]
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