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| author | Dean Luick <dean.luick@intel.com> | 2016-08-31 07:24:33 -0700 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-09-02 14:26:55 -0400 |
| commit | 673b975f1fbad5382f76afdb987e7513c5f4b71b (patch) | |
| tree | 508586664d537f2b3d30324fdfc34c4886164936 /drivers/sfi | |
| parent | af53493916693343955930556aaa83f875b8436a (diff) | |
IB/hfi1: Add QSFP sanity pre-check
Sometimes a QSFP device does not respond in the expected time
after a power-on. Add a read pre-check/retry when starting
the link on driver load.
Reviewed-by: Easwar Hariharan <easwar.hariharan@intel.com>
Signed-off-by: Dean Luick <dean.luick@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/sfi')
0 files changed, 0 insertions, 0 deletions