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From: Gerd Hoffmann <kraxel@redhat.com>
To: Joe Clifford <joe@thunderbug.co.uk>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] Bug (Regression?) in hw/usb/hcd-uhci.c causes failure of ICH9 host controller and attached Xbox 360 Wireless Receiver
Date: Fri, 22 Apr 2016 12:05:36 +0200	[thread overview]
Message-ID: <1461319536.28204.87.camel@redhat.com> (raw)
In-Reply-To: <5718F71F.9090507@thunderbug.co.uk>

  Hi,

> I should add that for some unknown reason, my host machine sometimes 
> changes the host bus enumeration that has the USB 2.0 hub hanging off 
> it, that has the pass-through devices attached to it.

Probably because linux probes the pci devices in parallel, so whoever
finished first gets bus number one.

cheers,
  Gerd

  reply	other threads:[~2016-04-22 10:05 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-04-20 21:13 [Qemu-devel] Bug (Regression?) in hw/usb/hcd-uhci.c causes failure of ICH9 host controller and attached Xbox 360 Wireless Receiver Joe Clifford
2016-04-21  6:44 ` Gerd Hoffmann
2016-04-21 11:55   ` Joe Clifford
2016-04-21 14:17     ` Gerd Hoffmann
2016-04-21 15:41       ` Joe Clifford
2016-04-21 15:51         ` Joe Clifford
2016-04-22 10:05           ` Gerd Hoffmann [this message]
2016-04-22 10:04         ` Gerd Hoffmann
2016-04-22 10:32           ` joe

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