diff options
| author | Easwar Hariharan <easwar.hariharan@intel.com> | 2017-03-20 17:25:42 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-03-22 09:17:47 +0100 |
| commit | f530c1f0025213f9942297e7ddc6f1b838b7deba (patch) | |
| tree | e556ef09799c5335c262eb624892c604fc5240b4 /sound | |
| parent | 6073a164923809f024963bf1177e3780bc669ae7 (diff) | |
IB/hfi1: Check for QSFP presence before attempting reads
[ Upstream commit fb897ad315643e5dc1092a115b3cec914b66df9d ]
Attempting to read the status of a QSFP cable creates noise in the logs
and misses out on setting an appropriate Offline/Disabled Reason if the
cable is not plugged in. Check for this prior to attempting the read and
attendant retries.
Fixes: 673b975f1fba ("IB/hfi1: Add QSFP sanity pre-check")
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Easwar Hariharan <easwar.hariharan@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound')
0 files changed, 0 insertions, 0 deletions