---
name: "pci_set_master"
section: "9"
platform: "linux"
package: "linux-manual-4.9"
version: "4.9.228-1"
release: "Debian 9 (Stretch)"
platforms: ["linux"]
url: "https://new.carta.tech/pci_set_master"
---

# pci\_set\_master(9)

enables bus-mastering for device dev

## NAME

pci\_set\_master - enables bus-mastering for device dev

## SYNOPSIS

**void pci\_set\_master(struct pci\_dev \*** *dev***);**

## ARGUMENTS

*dev*

the PCI device to enable

## DESCRIPTION

Enables bus-mastering on the device and calls **pcibios\_set\_master** to do the needed arch specific settings.

## COPYRIGHT