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/
This question is not about bus drivers but it is related.
I was wondering if it is possible(by developing a bus driver) to expand the PCI bus and hang synthetic devices off the PCI bus such that my bus driver would be responsible for configuration space accesses (and implementing the PCI protocol) for all synthetic devices hanging off bus X and everything below it where bus X is the root of my hierarchy.
Basically, I do not want the system provided PCI bus driver handling my hierarchy.
|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|