diff options
| author | Alex Estrin <[email protected]> | 2018-05-02 06:43:15 -0700 |
|---|---|---|
| committer | Doug Ledford <[email protected]> | 2018-05-09 15:53:29 -0400 |
| commit | 8d3e71136a080d007620472f50c7b3e63ba0f5cf (patch) | |
| tree | 76f265621e2fe1a307bc336bd154e9eecf93ddde /tools/perf/scripts/python | |
| parent | a93a0a31111231bb1949f4a83b17238f0fa32d6a (diff) | |
IB/{hfi1, qib}: Add handling of kernel restart
A warm restart will fail to unload the driver, leaving link state
potentially flapping up to the point the BIOS resets the adapter.
Correct the issue by hooking the shutdown pci method,
which will bring port down.
Cc: <[email protected]> # 4.9.x
Reviewed-by: Mike Marciniszyn <[email protected]>
Signed-off-by: Alex Estrin <[email protected]>
Signed-off-by: Dennis Dalessandro <[email protected]>
Signed-off-by: Doug Ledford <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions