RIO_REQUEST_INB_DBEL
Section: RapidIO driver interface (9)
Updated: February 2011
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NAME
rio_request_inb_dbell - request inbound doorbell message service
SYNOPSIS
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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
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- RIO master port from which to allocate the doorbell resource
dev_id
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Device specific pointer to pass on event
start
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Doorbell info range start
end
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Doorbell info range end
dinb
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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>
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Author.
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