Tech Support > Microsoft Windows > Drivers > Registering device interface in EvtDevicePrepareHardware
Registering device interface in EvtDevicePrepareHardware
Posted by Vijairaj R on May 5th, 2007


Hi,
Is it possible to register device interface
(WdfDeviceCreateDeviceInterface) from EvtDevicePrepareHardware call
back. The idea is to expose only certain interfaces based on the
configuration read from the device.

--
Warm regards,
Vijairaj

Posted by Doron Holan [MS] on May 5th, 2007


yes, that will work and KMDF will automatically handle the interface's state
after you create it

d

--
Please do not send e-mail directly to this alias. this alias is for
newsgroup purposes only.
This posting is provided "AS IS" with no warranties, and confers no rights.


"Vijairaj R" <Vijairaj.R@gmail.com> wrote in message
news:1178328032.940569.107800@u30g2000hsc.googlegr oups.com...



Similar Posts