rio_request_outb_dbell (9) - Linux Manuals

rio_request_outb_dbell: request outbound doorbell message range

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.crashing.org>, <mporter [at] mvista.com>

Author.

COPYRIGHT