On Friday 22 July 2011 18:06:00 Hans Petter Selasky wrote: > Hi, > > There appears to be a bug when cancelling USB transactions (removing them > from the EHCI schedule) on endpoints using the USB 2.0 mode, that the USB > device is automatically re-enumerated. Who is responsible for this part? > Is there any support available?
Hi, Investigating this issue more properly, I see that VirtualBOX returns an error code when the Emulated OS tries to clear the stall on any endpoints. This in turn cause the Emulated OS (FreeBSD) to re-enumerate the device. Is this a bug or feature in VirtualBOX. Shouldn't clear-stall allways succeed, even if the data toggle value is not cared about? --HPS Fix for FreeBSD: http://svn.freebsd.org/changeset/base/225000 _______________________________________________ vbox-dev mailing list [email protected] http://vbox.innotek.de/mailman/listinfo/vbox-dev
