---
name: "pci_reset_bus"
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_reset_bus"
---

# pci\_reset\_bus(9)

reset a PCI bus

## NAME

pci\_reset\_bus - reset a PCI bus

## SYNOPSIS

**int pci\_reset\_bus(struct pci\_bus \*** *bus***);**

## ARGUMENTS

*bus*

top level PCI bus to reset

## DESCRIPTION

Do a bus reset on the given bus and any subordinate buses, saving and restoring state of all devices.

Return 0 on success, non-zero on error.

## COPYRIGHT