IB/ipath: Add ability to set and clear IB local loopback

This is a sticky state.  It is useful for diagnosing problems with
boards versus cable/switch problems.

Signed-off-by: Dave Olson <dave.olson@qlogic.com>
Signed-off-by: Bryan O'Sullivan <bryan.osullivan@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Bryan O'Sullivan 2007-03-15 14:44:45 -07:00 • committed by Roland Dreier
commit 946db67fbf
2 changed files with 18 additions and 0 deletions