NAME
pci_sriov_migration - notify SR-IOV core of Virtual Function Migration
SYNOPSIS
irqreturn_t pci_sriov_migration(struct pci_dev * dev);
ARGUMENTS
dev
the PCI device
DESCRIPTION
Returns IRQ_HANDLED if the IRQ is handled, or IRQ_NONE if not.
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.