centos man page for rio_send_doorbell

RIO_SEND_DOORBELL(9)					     RapidIO driver interface					      RIO_SEND_DOORBELL(9)

NAME
       rio_send_doorbell - Send a doorbell message to a device

SYNOPSIS
       int rio_send_doorbell(struct rio_dev * rdev, u16 data);

ARGUMENTS
       rdev
	   RIO device

       data
	   Doorbell message data

DESCRIPTION
       Send a doorbell message to a RIO device. The doorbell message has a 16-bit info field provided by the data argument.

AUTHOR
       Matt Porter <mporter@kernel.crashing.org>, <mporter@mvista.com>
	   Author.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						      RIO_SEND_DOORBELL(9)