rio_route_get_entry

Langue: en

Version: October 2010 (fedora - 01/12/10)

Section: 9 (Appels noyau Linux)

NAME

rio_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, int lock);

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

lock

lock switch device flag

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.