Re: WdfUsbTargetDeviceCreate creates NULL Control Pipe Handle

suresh <> wrote:
>
>We have a usb composite device which has one mass storage interface
>and another as a network interface. We are developing a WDF driver
>(NDIS-USB) for the network interface.
>
>Immediately after WdfUsbTargetDeviceCreate if I break into the
>debugger and examine the newly created device, then I see that the
>Control Pipe Handle is NULL!

I suspect Philip is right. URBs that are destined for the default control
endpoint do not need a pipe handle, so the fact that the structure doesn't
contain one is irrelevant.
--
Tim Roberts,
Providenza & Boekelheide, Inc.