Hi, I would appreciate some guidance on getting a very simple PCI device loaded into VirtualBox. I have built the VBoxSampleDevice (Non PCI) but can not find how this should be loaded. I want to create a PCI device with a single memory BAR to share a single block of memory between host and guest(s). I do not require interrupts or any other notification between host and guest. I am planning to use shm_open and mmap to create or open memory region and map to PCI device memory.
My Questions are: 1. How do I tell VirtualBox to load the VBoxSampleDevice device, so that it is visible to the Guest OS? 2. Will this work only with the OSE or both OSE and closed source? 3. Can you point me to any documentation, hints or samples for functions required to map host virtual address to physical address required for PCI memory BAR? I currently have my application working with a patched KVM, using Cam Macdonell's host patch. But would also like to be able to support VirtualBox. Thanks Nev _______________________________________________ vbox-dev mailing list [email protected] http://vbox.innotek.de/mailman/listinfo/vbox-dev
