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 AT kernel.org>, <mporter AT mvista.com>
           Author.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                   RIO_REQUEST_OUTB_DBE(9)