mpc85xx_rio_doorbell(9)
NAME
- mpc85xx_rio_doorbell_send - Send a MPC85xx doorbell mes
- sage
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.