RIO_REQUEST_OUTB_DBE(9) RapidIO driver interface RIO_REQUEST_OUTB_DBE(9)
NAME
rio_request_outb_dbell - request outbound doorbell message range
SYNOPSIS
struct resource * rio_request_outb_dbell(struct rio_dev * rdev, u16 start, u16 end);
ARGUMENTS
rdev
RIO device from which to allocate the doorbell resource
start
Doorbell message range start
end
Doorbell message range end
DESCRIPTION
Requests ownership of a doorbell message range. Returns a resource if the request has been satisfied or NULL on failure.
AUTHOR
Matt Porter <mporter@kernel.crashing.org>, <mporter@mvista.com>
Author.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 RIO_REQUEST_OUTB_DBE(9)
