| 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¶
| June 2024 | Kernel Hackers Manual 3.10 |