FreeBSD 5.2.1 usb problem
Bernd Walter
ticso at cicely12.cicely.de
Tue Mar 9 09:06:40 PST 2004
On Tue, Mar 09, 2004 at 05:48:32PM +0100, Mike Crosland wrote:
> On Tue, 9 Mar 2004 02:54:24 +0100, Bernd Walter <ticso at cicely12.cicely.de>
> wrote:
>
> >On Mon, Mar 08, 2004 at 06:27:30PM -0500, Mathew Kanner wrote:
> >>On Mar 08, Mike Crosland wrote:
> >>> I have a problem with getting my usb mouse/keyboard combination
> >>running in
> >>> FreeBSD. It's a Logitech diNovo, and although both keyboard and mouse
> >>both
> >>> work fine under Linux I can only get the keyboard working under
> >>FreeBSD.
> >>> The mouse is correctly recognised when booting, but is given the same
> >>usb
> >>> device address as the keyboard. Using 'cat /dev/usm0' gives no
> >>output, and
> >>> attempts to use /dev/usm0 reports that the device is busy. Is it
> >>possible
> >>> to manually assign usb device addresses in order to try and work round
> >>> this?
> >>
> >> Hello Mike,
> >> ISTR that we have problem with mice/keyboards using different
> >>interfaces on the same device (my usb memory is extremly hazy).
> >
> >This shouldn't happen (tm).
> >Both ums(4) and ukbd(4) are interface level driver and shouldn't have
> >problems with other drivers on different interfaces of the same device.
> >
>
> It seems a similar problem has already been submitted. A search on freebsd
> bugs shows this problem has already been reported.
> http://news.gw.com/freebsd.bugs/28887
> My excuses for the duplication.
Correct me if I'm wrong, but this report is about ums problem with a
mice and not with ukbd/ums in a single device.
I think that this is a single device hasn't anything to do with the
problem itself, but I will recheck if the source takes the correct
pipes for each interface.
We have had similar sounding problems with mice only devices.
When connected to PS/2 the protocol changes so inkompatibilities
are specific to that.
--
B.Walter BWCT http://www.bwct.de
ticso at bwct.de info at bwct.de
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