pci_vfs_assigned
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## Name

pci_vfs_assigned — returns number of VFs are assigned to a guest

## Synopsis

`int pci_vfs_assigned (` | struct pci_dev * dev`)`;

## Arguments

`dev`

  the PCI device

## Description

Returns number of VFs belonging to this device that are assigned to a guest. If device is not a physical function returns 0.

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