Hi! At some point I have stumbled over [1] which has a rightful confusion. I tried to go through documentation we have and have no idea is that behaviour have been fixed or not and if yes, in which kernel version. Can we submit a patch against documentation to clarify the status of it? Followup would be fix of hfi1 driver to drop confusion. [1]: https://stackoverflow.com/questions/51163832/linux-pci-driver-setup -and-teardown -- Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> Intel Finland Oy