Hi Saravana, On Mon, Feb 06, 2023 at 05:41:52PM -0800, Saravana Kannan wrote: > Naresh, Tony, Abel, Geert, Dmitry, Maxim(s), Miquel, Luca, Doug, Martin, > Jean-Philippe, > > Can I get your Tested-by's for this v3 series please? Sorry for the delay (I misconfigured my inbox). I tested virtio-iommu with these changes, no regression: Tested-by: Jean-Philippe Brucker <jpb@xxxxxxxxxx> Removing driver_deferred_probe_check_state() by reverting [1] breaks loading virtio-iommu as a module, as the dependency between PCI devices and PCI IOMMU is ignored, and the device probed too early [2]. I'll try to figure out how to make that work. Thanks, Jean [1] https://lore.kernel.org/lkml/20220819221616.2107893-5-saravanak@xxxxxxxxxx/ [2] https://lore.kernel.org/lkml/Yv+dpeIPvde7oDHi@myrica/