---
name: "rio_hw_add_inb_buffer"
section: "9"
platform: "linux"
package: "linux-manual-2.6.32"
version: "2.6.32-48squeeze6"
release: "Debian 6.0 (Squeeze)"
platforms: ["linux"]
url: "https://new.carta.tech/rio_hw_add_inb_buffer"
---

# rio\_hw\_add\_inb\_buffer(9)

Add buffer to the MPC85xx inbound message queue

## NAME

rio\_hw\_add\_inb\_buffer - Add buffer to the MPC85xx inbound message queue

## SYNOPSIS

**int rio\_hw\_add\_inb\_buffer(struct rio\_mport \*** *mport***, int** *mbox***, void \*** *buf***);**

## ARGUMENTS

*mport*

Master port implementing the inbound message unit

*mbox*

Inbound mailbox number

*buf*

Buffer to add to inbound queue

## DESCRIPTION

Adds the *buf* buffer to the MPC85xx inbound message queue. Returns **0** on success or **-EINVAL** on failure.

## AUTHOR

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

Author.

## COPYRIGHT