Re: [Bug #12499] Problem with using bluetooth adaper connected to usb port

Marcel Holtmann
2009-04-07T07:14:51Z

Hi Rafael,

> This message has been generated automatically as a part of a report
> of recent regressions.
>
> The following bug entry is on the current list of known regressions
> from 2.6.28. Please verify if it still should be listed and let me know
> (either way).
>
>
> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12499
> Subject : Problem with using bluetooth adaper connected to usb port
> Submitter : "Maciej Rutecki" <maciej.rutecki-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> Date : 2009-01-13 18:34 (84 days old)
> References : http://marc.info/?l=linux-kernel&m=123187185426236&w=4

I prefer to have this checked against 2.6.30-rc1 once Linus released
that one. I think that I know the root cause for this one and it is
actually a hardware/firmware bug. Some Bluetooth dongles expect to have
the interrupt and bulk URBs available at the same time. Otherwise they
do pee in their pants.

Regards

Marcel