NAME
PCI_IOV_UNINIT —
disable SR-IOV on a PF
device
SYNOPSIS
#include
<sys/bus.h>
#include
<dev/pci/pci_iov.h>
void
PCI_IOV_UNINIT(device_t
dev);
DESCRIPTION
ThePCI_IOV_UNINIT()
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
Function (PF). 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 configuration in the device.
This method will only be called following a successful call to
PCI_IOV_INIT(9). It is not guaranteed that
PCI_IOV_ADD_VF(9) will have been called for any Virtual
Function (VF) after the call to
PCI_IOV_INIT(9) and before the call to
PCI_IOV_UNINIT.
SEE ALSO
AUTHORS
This manual page was written by Ryan Stone <rstone@FreeBSD.org>.