Hi Harpal, > This patch will add a new API i.e. pci_vfio_unmap_resource. > It will basically cleanup all the vfio resources allocated for a device. > cleanup includes :- > 1) removing vfio_res from vfio_res_list > 2) unmap mapped bars > 3) close device fd > 4) close group fd > 5) free vfio_res
Do I understand it correctly that your code assumes that there is always a single PCI device per group? From what I understand, unless we're only using a single port from the NIC, this won't be the case. Also, extraneous comment symbols: > + // /* unmap BARs */ Best regards, Anatoly
