'\" t
.\"     Title: pci_num_vf
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.78.1 <http://docbook.sf.net/>
.\"      Date: May 2018
.\"    Manual: Hardware Interfaces
.\"    Source: Kernel Hackers Manual 3.16.56
.\"  Language: English
.\"
.TH "PCI_NUM_VF" "9" "May 2018" "Kernel Hackers Manual 3\&.16\&" "Hardware Interfaces"
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.SH "NAME"
pci_num_vf \- return number of VFs associated with a PF device_release_driver
.SH "SYNOPSIS"
.HP \w'int\ pci_num_vf('u
.BI "int pci_num_vf(struct\ pci_dev\ *\ " "dev" ");"
.SH "ARGUMENTS"
.PP
\fIdev\fR
.RS 4
the PCI device
.RE
.SH "DESCRIPTION"
.PP
Returns number of VFs, or 0 if SR\-IOV is not enabled\&.
.SH "COPYRIGHT"
.br