rio_request_inb_dbell (9) - Linux Man Pages

rio_request_inb_dbell: request inbound doorbell message service

NAME

rio_request_inb_dbell - request inbound doorbell message service

SYNOPSIS

int rio_request_inb_dbell(struct rio_mport mport, void dev_id, u16 start, u16 end, void (*dinb(struct rio_mport mport, void *dev_id, u16 src, u16 dst, u16 info));

ARGUMENTS

mport

RIO master port from which to allocate the doorbell resource

dev_id

Device specific pointer to pass on event

start

Doorbell info range start

end

Doorbell info range end

dinb

Callback to execute when doorbell is received

DESCRIPTION

Requests ownership of an inbound doorbell resource and binds a callback function to the resource. Returns 0 if the request has been satisfied.

AUTHOR

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

Author.

COPYRIGHT