Commits
Bryan O'Sullivan committed 946db67fbf8
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>