The free OSR Learning Library has more than 50 articles on a wide variety of topics about writing and debugging device drivers and Minifilters. From introductory level to advanced. All the articles have been recently reviewed and updated, and are written using the clear and definitive style you've come to expect from OSR over the years.
Check out The OSR Learning Library at: https://www.osr.com/osr-learning-library/
I am writing a filter driver (KMDF) which needs to initiate its own reading of the underlying device for our purpose. I have a EvtWdfDeviceFileCreate/EvtFileClose callback to track the fileobject creation/deletion and plan to use these file object(s) when reading the device. I am using WdfRequestCreate to create a new framework request, allocated a framework memory and use WdfIoTargetFormatRequestForRead. However, how do I set appropriate file object (I know which one to use) for the newly created request before sending it down the stack?
|Upcoming OSR Seminars|
|OSR has suspended in-person seminars due to the Covid-19 outbreak. But, don't miss your training! Attend via the internet instead!|
|Internals & Software Drivers||7 February 2022||Live, Online|
|Kernel Debugging||21 March 2022||Live, Online|
|Developing Minifilters||23 May 2022||Live, Online|
|Writing WDF Drivers||12 September 2022||Live, Online|