On Fri, Apr 15, 2016 at 07:45:16PM +0530, Gadre Nayan wrote: > Sorry I am completely out of sort here, > > should I register it on a PCI bus without any ID table? What exactly will that do? You have to have a ID of a PCI device in order to properly bind to it, correct? Do you have a device you want to write a UIO driver for? If not, you aren't going to get very far :) greg k-h _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies