| commit | 4faf7757955239c1b259e7dab224d4638a99b456 | [log] [tgz] |
|---|---|---|
| author | Joachim Fenkes <fenkes@de.ibm.com> | Mon Dec 10 18:59:10 2007 +0100 |
| committer | Roland Dreier <rolandd@cisco.com> | Wed Dec 12 14:09:43 2007 -0800 |
| tree | d6e56aef1706cf26c0daa67bad150cb88ad7f52f | |
| parent | 1457edc72d187f452be1374c7d9281f1dfa16f32 [diff] |
IB/ehca: Serialize HCA-related hCalls if necessary Several pSeries firmware versions share a rare locking issue in the HCA-related hCalls. Check for a feature flag that indicates the issue being fixed and serialize all HCA hCalls if not. Signed-off-by: Joachim Fenkes <fenkes@de.ibm.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>