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share/man/man9/PCI_IOV_UNINIT.9
- This file was moved from share/man/man9/PCI_UNINIT_IOV.9.
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| .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | ||||
| .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | ||||
| .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | ||||
| .\" SUCH DAMAGE. | .\" SUCH DAMAGE. | ||||
| .\" | .\" | ||||
| .\" $FreeBSD$ | .\" $FreeBSD$ | ||||
| .\" | .\" | ||||
| .Dd May 24, 2014 | .Dd May 24, 2014 | ||||
| .Dt PCI_UNINIT_IOV 9 | .Dt PCI_IOV_UNINIT 9 | ||||
| .Os | .Os | ||||
| .Sh NAME | .Sh NAME | ||||
| .Nm PCI_UNINIT_IOV | .Nm PCI_IOV_UNINIT | ||||
| .Nd disable SR-IOV on a PF device | .Nd disable SR-IOV on a PF device | ||||
| .Sh SYNOPSIS | .Sh SYNOPSIS | ||||
| .In sys/bus.h | .In sys/bus.h | ||||
| .In dev/pci/pcireg.h | .In dev/pci/pci_iov.h | ||||
| .In dev/pci/pcivar.h | |||||
| .Ft void | .Ft void | ||||
| .Fn PCI_UNINIT_IOV "device_t dev" | .Fn PCI_IOV_UNINIT "device_t dev" | ||||
| .Sh DESCRIPTION | .Sh DESCRIPTION | ||||
| The | The | ||||
| .Fn PCI_UNINIT_IOV | .Fn PCI_IOV_UNINIT | ||||
| method is called by the PCI Single-Root I/O Virtualization (SR-IOV) | method is called by the PCI Single-Root I/O Virtualization (SR-IOV) | ||||
| infrastructure when the user requests that SR-IOV be disabled on a Physical | infrastructure when the user requests that SR-IOV be disabled on a Physical | ||||
| Function (PF). | Function (PF). | ||||
| When this method is called, the PF driver must release any SR-IOV-related | When this method is called, the PF driver must release any SR-IOV-related | ||||
| resources that it has allocated and disable any device-specific SR-IOV | resources that it has allocated and disable any device-specific SR-IOV | ||||
| configuration in the device. | configuration in the device. | ||||
| .Pp | .Pp | ||||
| This method will only be called following a successful call to | This method will only be called following a successful call to | ||||
| .Xr PCI_INIT_IOV . | .Xr PCI_IOV_INIT . | ||||
| It is not guaranteed that | It is not guaranteed that | ||||
| .Xr PCI_ADD_VF | .Xr PCI_IOV_ADD_VF | ||||
| will have been called for any Virtual Function (VF) after the call to | will have been called for any Virtual Function (VF) after the call to | ||||
| .Xr PCI_INIT_IOV | .Xr PCI_IOV_INIT | ||||
| and before the call to | and before the call to | ||||
| .Nm . | .Nm . | ||||
| .Sh SEE ALSO | .Sh SEE ALSO | ||||
| .Xr pci 9 , | .Xr pci 9 , | ||||
| .Xr PCI_ADD_VF 9 , | .Xr PCI_IOV_ADD_VF 9 , | ||||
| .Xr PCI_INIT_IOV 9 | .Xr PCI_IOV_INIT 9 | ||||
| .Sh AUTHORS | .Sh AUTHORS | ||||
| This manual page was written by | This manual page was written by | ||||
| .An Ryan Stone Aq Mt rstone@FreeBSD.org . | .An Ryan Stone Aq Mt rstone@FreeBSD.org . | ||||