| 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¶
| May 2024 | Kernel Hackers Manual 2.6. |