PCI_NUM_VF(9)                          Hardware Interfaces                          PCI_NUM_VF(9)



NAME
       pci_num_vf - return number of VFs associated with a PF device_release_driver

SYNOPSIS
       int pci_num_vf(struct pci_dev * dev);

ARGUMENTS
       dev
           the PCI device

DESCRIPTION
       Returns number of VFs, or 0 if SR-IOV is not enabled.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                             PCI_NUM_VF(9)