Re: [Libusb-win32-devel] Identify the physical USB ports used by a driver handle

[Xiaofan C. <xia...@gm...>]

On Mon, Mar 8, 2010 at 5:05 PM, Patrik Thalin
<pat...@st...> wrote:
> Pete! Thanks for your help! I got it working now.
>
> To match the hub node information to a device handle i had to make a few
> additions in the driver to get the "DevicePropertyDriverKeyName" with
> the function "IoGetDeviceProperty". Any comments on this solution is
> welcome!
>
> I have posted the patch here:
>
> http://sourceforge.net/tracker/?func=detail&aid=2962463&group_id=78138&a
> tid=552264
>

Not so sure why you need to use libusb-win32 driver here. I am under
the impression that you do not need any driver for this based on the
approach of Pete. But Pete can comment better.


-- 
Xiaofan http://mcuee.blogspot.com