RIO_ROUTE_GET_ENTRY(9) Internals RIO_ROUTE_GET_ENTRY(9)NAMErio_route_get_entry - Read a route entry in a switch routing table
SYNOPSIS
int rio_route_get_entry(struct rio_mport * mport,
struct rio_switch * rswitch, u16 table,
u16 route_destid, u8 * route_port);
ARGUMENTS
mport
Master port to send transaction
rswitch
Switch device
table
Routing table ID
route_destid
Destination ID to be routed
route_port
Pointer to read port number into
DESCRIPTION
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.
AUTHOR
Matt Porter <mporter@kernel.crashing.org>, <mporter@mvista.com>
Author.
COPYRIGHTKernel Hackers Manual 2.6. November 2013 RIO_ROUTE_GET_ENTRY(9)