Name
rio_hw_get_inb_message —
Fetch inbound message from the MPC85xx message unit
Synopsis
void * rio_hw_get_inb_message (struct rio_mport * mport, int mbox);
Arguments
mport
Master port implementing the inbound message unit
mbox
Inbound mailbox number
Description
Gets the next available inbound message from the inbound message queue.
A pointer to the message is returned on success or NULL on failure.