RIO_SEND_DOORBELL(9) RapidIO driver interface RIO_SEND_DOORBELL(9)NAMErio_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.
COPYRIGHTKernel Hackers Manual 2.6. November 2013 RIO_SEND_DOORBELL(9)