/* Physical Function driver is responsible to register IRQ handler using VF Migration Interrupt Message Number, and call this function when the interrupt is generated by the hardware.  */
irqreturn_t pci_sriov_migration(struct pci_dev *dev)
/* Physical Function driver is responsible to register IRQ handler using VF Migration Interrupt Message Number, and call this function when the interrupt is generated by the hardware.  */
irqreturn_t pci_sriov_migration(struct pci_dev *dev)
{
	if (!dev->is_physfn)
		return IRQ_NONE;
	return sriov_migration(dev) ? IRQ_HANDLED : IRQ_NONE;
}