From: Joe Clifford <joe@thunderbug.co.uk>
To: qemu-devel@nongnu.org, kraxel@redhat.com
Subject: [Qemu-devel] Bug (Regression?) in hw/usb/hcd-uhci.c causes failure of ICH9 host controller and attached Xbox 360 Wireless Receiver
Date: Wed, 20 Apr 2016 22:13:09 +0100 [thread overview]
Message-ID: <5717F0E5.2090907@thunderbug.co.uk> (raw)
Hi folks,
I'm not a coder by any stretch of the imagination so I don't have a
patch unfortunately however, this commit:
https://github.com/qemu/qemu/commit/5f77e06baa84323e5bbc96c2c7f4fe627078b210
causes the failure of the ICH9 Universal Host Controller - 2934 and the
attached "Microsoft Common Controller For Windows Class"->"Xbox 360
Wireless Receiver for Windows" which is a pass-through usb device
attached to a Q35 Windows 7 x64 VM running on a Debian Jessie host.
Reverting this commit on current master (as of today) fixes the problem.
I spent some time today bisecting the git master code to find this.
If you require any more information for debugging, please just let me know.
Regards,
Joe
next reply other threads:[~2016-04-20 21:13 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-20 21:13 Joe Clifford [this message]
2016-04-21 6:44 ` [Qemu-devel] Bug (Regression?) in hw/usb/hcd-uhci.c causes failure of ICH9 host controller and attached Xbox 360 Wireless Receiver 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
2016-04-22 10:04 ` Gerd Hoffmann
2016-04-22 10:32 ` joe
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