1. NAME

pci_vfs_assigned - returns number of VFs are assigned to a guest

2. SYNOPSIS

int pci_vfs_assigned(struct pci_dev *  dev );

3. ARGUMENTS

dev
    the PCI device

4. DESCRIPTION

Returns number of VFs belonging to this device that are assigned to a guest. If device is not a physical function returns -ENODEV.

5. COPYRIGHT