---
name: "mpc85xx_rio_setup"
section: "9"
platform: "linux"
package: "linux-manual-2.6.18"
version: "2.6.18.dfsg.1-26etch2"
release: "Debian 4.0 (Etch)"
platforms: ["linux"]
url: "https://new.carta.tech/mpc85xx_rio_setup"
---

# mpc85xx\_rio\_setup(9)

Setup MPC85xx RapidIO interface

## NAME

mpc85xx\_rio\_setup - Setup MPC85xx RapidIO interface

## SYNOPSIS

**void mpc85xx\_rio\_setup(int** *law\_start***, int** *law\_size***);**

## ARGUMENTS

*law\_start*

Starting physical address of RapidIO LAW

*law\_size*

Size of RapidIO LAW

## DESCRIPTION

Initializes MPC85xx RapidIO hardware interface, configures master port with system-specific info, and registers the master port with the RapidIO subsystem.

## AUTHOR

**Matt Porter** \<mporter@kernel.crashing.org\>, \<mporter@mvista.com\>

-

  Author.

## COPYRIGHT