| commit | c622032ebc538cb3869c312ae3ad235a99da84b6 | [log] [tgz] |
|---|---|---|
| author | Ley Foon Tan <lftan@altera.com> | Tue Jun 21 16:53:12 2016 +0800 |
| committer | Bjorn Helgaas <bhelgaas@google.com> | Fri Jul 22 15:58:02 2016 -0500 |
| tree | 183273b78f61a74c3ca54be92a0fff176cb2dbcc | |
| parent | f8be11ae3d2c9a1338da37ff91ff4c65922d21be [diff] |
PCI: altera: Check link status before retrain link Check the link status before retraining. If the link is not up, don't bother trying to retrain it. [bhelgaas: split code move to separate patch, changelog] Signed-off-by: Ley Foon Tan <lftan@altera.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>