---
name: "pci_enable_ido"
section: "9"
platform: "linux"
package: "linux-manual-3.2"
version: "3.2.78-1"
release: "Debian 7 (Wheezy)"
platforms: ["linux"]
url: "https://new.carta.tech/pci_enable_ido"
---

# pci\_enable\_ido(9)

enable ID-based ordering on a device

## NAME

pci\_enable\_ido - enable ID-based ordering on a device

## SYNOPSIS

**void pci\_enable\_ido(struct pci\_dev \*** *dev***, unsigned long** *type***);**

## ARGUMENTS

*dev*

the PCI device

*type*

which types of IDO to enable

## DESCRIPTION

Enable ID-based ordering on *dev*. *type* can contain the bits **PCI\_EXP\_IDO\_REQUEST** and/or **PCI\_EXP\_IDO\_COMPLETION** to indicate which types of transactions are allowed to be re-ordered.

## COPYRIGHT