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RIO_REQUEST_OUTB_MBO(9) RapidIO driver interface RIO_REQUEST_OUTB_MBO(9)

NAME

rio_request_outb_mbox - request outbound mailbox service

SYNOPSIS

int rio_request_outb_mbox(struct rio_mport * mport, void * dev_id, int mbox, int entries, void (*moutb) (struct rio_mport * mport, void *dev_id, int mbox, int slot));

ARGUMENTS

mport
RIO master port from which to allocate the mailbox resource
dev_id
Device specific pointer to pass on event
mbox
Mailbox number to claim
entries
Number of entries in outbound mailbox queue
moutb
Callback to execute when outbound message is sent

DESCRIPTION

Requests ownership of an outbound mailbox resource and binds a callback function to the resource. Returns 0 on success.

AUTHOR

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

COPYRIGHT

January 2017 Kernel Hackers Manual 4.8.