tree 238a10fd53da36b9bfbcd627b35bded5dc2f7c6f
parent 4fc8cd4919428f9b86f0b65e2f3245a1c186737f
author Sean Hefty <sean.hefty@intel.com> 1184647775 -0700
committer Roland Dreier <rolandd@cisco.com> 1201299330 -0800

IB/cm: Add basic performance counters

Add performance/debug counters to track sent/received messages, retries,
and duplicates.  Counters are tracked per CM message type, per port.

The counters are always enabled, so intrusive state tracking is not done.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>