rio_route_get_entry — Read a route entry in a switch routing table
int rio_route_get_entry
(struct rio_mport * mport, struct rio_switch * rswitch, u16 table, u16 route_destid, u8 * route_port);
Master port to send transaction
Switch device
Routing table ID
Destination ID to be routed
Pointer to read port number into
Calls the switch specific get_entry method to read a route entry in a switch. The route table can be specified using the table argument if a switch has per port routing tables or the normal use is to specific all tables (or the global table) by passing RIO_GLOBAL_TABLE in table. Returns 0 on success or -EINVAL on failure.