FSL_RIO_DOORBELL_SEN(9) Internals FSL_RIO_DOORBELL_SEN(9)

NAME fsl_rio_doorbell_send - Send a MPC85xx doorbell message

SYNOPSIS int fsl_rio_doorbell_send(struct rio_mport * mport, int index, u16 destid, u16 data);

ARGUMENTS mport RapidIO master port info

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 Kernel Hackers Manual 2.6. November 2013 FSL_RIO_DOORBELL_SEN(9)