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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

April 2019 Kernel Hackers Manual 4.9.