On Wed, Dec 17, 2014 at 11:44 AM, Yijing Wang <wangyijing@xxxxxxxxxx> wrote: > Unbind won't release PCI device bar resource, resources in /proc/iomem is the > physical address resource(added by request_resource()), if you iounmap the bar resource, > it won't change anything in /proc/iomem. who is calling request_resource() ...is it enic driver ? Thanks, Ratheesh -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html