---
name: "pci_unblock_user_cfg_access"
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_unblock_user_cfg_access"
---

# pci\_unblock\_user\_cfg\_access(9)

Unblock userspace PCI config reads/writes

## NAME

pci\_unblock\_user\_cfg\_access - Unblock userspace PCI config reads/writes

## SYNOPSIS

**void pci\_unblock\_user\_cfg\_access(struct pci\_dev \*** *dev***);**

## ARGUMENTS

*dev*

pci device struct

## DESCRIPTION

This function allows userspace PCI config accesses to resume.

## COPYRIGHT