other versions
- jessie 3.16.56-1+deb8u1
RIO_ROUTE_GET_ENTRY(9) | RapidIO driver interface | RIO_ROUTE_GET_ENTRY(9) |
NAME¶
rio_route_get_entry - Read an entry from a switch routing tableSYNOPSIS¶
int
rio_route_get_entry(struct rio_dev * rdev,
u16 table, u16 route_destid,
u8 * route_port,
int lock);
ARGUMENTS¶
rdevRIO 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)
DESCRIPTION¶
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.AUTHOR¶
Matt Porter <mporter@kernel.crashing.org>, <mporter@mvista.com>Author.
COPYRIGHT¶
May 2018 | Kernel Hackers Manual 3.16 |