---
name: "pci_reset_bridge_secondary_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_bridge_secondary_bus"
---

# pci\_reset\_bridge\_secondary\_bus(9)

Reset the secondary bus on a PCI bridge.

## NAME

pci\_reset\_bridge\_secondary\_bus - Reset the secondary bus on a PCI bridge.

## SYNOPSIS

**void pci\_reset\_bridge\_secondary\_bus(struct pci\_dev \*** *dev***);**

## ARGUMENTS

*dev*

Bridge device

## DESCRIPTION

Use the bridge control register to assert reset on the secondary bus. Devices on the secondary bus are left in power-on state.

## COPYRIGHT