From: Gerd Hoffmann <kraxel@redhat.com>
To: Erik Rull <spamfolder@rdsoftware.de>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] BUG: 0.14.0 -device usb-host supports only one device
Date: Tue, 03 May 2011 13:31:53 +0200 [thread overview]
Message-ID: <4DBFE7A9.3000609@redhat.com> (raw)
In-Reply-To: <4DB801E0.10809@rdsoftware.de>
Hi,
>>> When enabling the -device usb-host option support for adding
>>> automatically USB devices from the host to the guest, only one device
>>> gets detected.
Yes. -device usb-host creates a *single* virtual usb device instance.
When a matching device on the host is found the virtual device is
plugged in, otherwise it is plugged out. In plugged out state qemu
looks now and then (every two seconds IIRC) whenever a matching device
was plugged into the host.
Try -device usb-host twice if you need two virtual usb devices.
cheers,
Gerd
next prev parent reply other threads:[~2011-05-03 11:32 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-23 21:31 [Qemu-devel] BUG: 0.14.0 -device usb-host supports only one device Erik Rull
2011-04-02 8:39 ` Erik Rull
2011-04-27 11:45 ` Erik Rull
2011-05-03 11:31 ` Gerd Hoffmann [this message]
2011-05-16 18:20 ` Erik Rull
2011-05-17 7:02 ` Gerd Hoffmann
-- strict thread matches above, loose matches on Subject: below --
2011-05-06 8:29 erik.rull
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