pci_sriov_migration
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## 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.

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