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RIO_REQUEST_INB_DBEL(9) RapidIO driver interface RIO_REQUEST_INB_DBEL(9)

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@kernel.crashing.org>, <mporter@mvista.com>
Author.

COPYRIGHT

May 2018 Kernel Hackers Manual 3.16