Re: USB HID bug (was [PROBLEM] Bonding driver in linux-2.6.21-rc6-mm1)

From: Jiri Kosina
Date: Sat Apr 28 2007 - 11:06:37 EST

On Sat, 28 Apr 2007, Vincent ETIENNE wrote:

> > I now don't immediately see how this could happen - the vendor ID
> > seems to be propagated properly from hid_probe() (nothing has been
> > changed in this codepath), so this would mean that hid_probe() has
> > been passed usb_interface for which
> > le16_to_cpu(interface_to_usbdev(intf).dev->descriptor.idVendor) is
> > equal to zero ... and this definitely shouldn't happen for any sane
> > device (could the original poster please verify with lsusb, just to be
> > 100% sure?).
> You could download the result of lsusb -vvv from

Hi Vincent,

thanks for the report. It's pretty awesome though - all the USB devices
seem to have vendor and product id set to 0x0000. Greg, have you ever met

linux-usb-devel added to CC (full thread here:

So this definitely isn't a HID-specific problem, something is confusing

Jiri Kosina
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