pci_msi_off
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## Name

pci_msi_off — disables any MSI or MSI-X capabilities

## Synopsis

`void pci_msi_off (` | struct pci_dev * dev`)`;

## Arguments

`dev`

  the PCI device to operate on

## Description

If you want to use MSI, see `pci_enable_msi` and friends. This is a lower-level primitive that allows us to disable MSI operation at the device level.

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