tree 329eb272835bd3105696ddbc60cdaea971aa2a6e
parent 856c256f883f027a14b546164294b4a86fea81a4
author Jack Morgenstein <jackm@mellanox.co.il> 1150601854 -0700
committer Roland Dreier <rolandd@cisco.com> 1150601854 -0700

IB: Add caching of ports' LMC

Add an LMC cache to struct ib_device, and add a function
ib_get_cached_lmc() to query the cache.

Signed-off-by: Jack Morgenstein <jackm@mellanox.co.il>
Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>