rio_route_get_entry9
Read an entry from a switch routing table
Usage
int rio_route_get_entry(struct rio_dev * rdev, u16 table, u16 route_destid, u8 * route_port, int lock);
Arguments
rdev
RIO device
table
Routing table ID
route_destid
Destination ID to be routed
route_port
Pointer to read port number into
lock
apply a hardware lock on switch device flag (1=lock, 0=no_lock)
Overview
If available calls the switch specific get_entry method to fetch a route entry from a switch routing table. Otherwise uses standard RT read method as defined by RapidIO specification. A specific routing table can be selected using the table argument if a switch has per port routing tables or the standard (or global) table may be used by passing RIO_GLOBAL_TABLE in table.
Returns 0 on success or -EINVAL on failure.
Releases
6 releases since Debian 4.0 (Etch); the text changed 5 times.