---
name: "mpc85xx_rio_doorbell_send"
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_doorbell_send"
---

# mpc85xx\_rio\_doorbell\_send(9)

Send a MPC85xx doorbell message

## NAME

mpc85xx\_rio\_doorbell\_send - Send a MPC85xx doorbell message

## SYNOPSIS

**int mpc85xx\_rio\_doorbell\_send(int** *index***, u16** *destid***, u16** *data***);**

## ARGUMENTS

*index*

ID of RapidIO interface

*destid*

Destination ID of target device

*data*

16-bit info field of RapidIO doorbell message

## DESCRIPTION

Sends a MPC85xx doorbell message. Returns **0** on success or **-EINVAL** on failure.

## AUTHOR

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

-

  Author.

## COPYRIGHT