1PCI_NUM_VF(9)                 Hardware Interfaces                PCI_NUM_VF(9)
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NAME

6       pci_num_vf - return number of VFs associated with a PF
7       device_release_driver
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SYNOPSIS

10       int pci_num_vf(struct pci_dev * dev);
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ARGUMENTS

13       dev
14           the PCI device
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DESCRIPTION

17       Returns number of VFs, or 0 if SR-IOV is not enabled.
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20Kernel Hackers Manual 3.10         June 2019                     PCI_NUM_VF(9)
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