diff options
| author | Xiang Chen <[email protected]> | 2017-01-20 20:45:23 +0800 |
|---|---|---|
| committer | Martin K. Petersen <[email protected]> | 2017-01-20 19:10:42 -0500 |
| commit | 0757f041b171d19cab9b6dac186a588ba0260055 (patch) | |
| tree | 8e8c7d5f58317a90546b31513aa0474f182cbe56 /tools/perf/scripts/python | |
| parent | 297d73023ac559ea0cb4f1638fc8563b8c763c1e (diff) | |
scsi: hisi_sas: fix probe ordering problem
There is a potential probe issue in how we trigger the hw initialisation.
Although we use 1s timer to delay hw initialisation, there is still a
potential that sas_register_ha() is not be finished before we start
the PHY init from hw->hw_init().
To avoid this issue, initialise the hw after sas_register_ha() in the
same probe context.
Note: it is not necessary to use 1s timer now (modified v2 hw only).
Signed-off-by: Xiang Chen <[email protected]>
Signed-off-by: John Garry <[email protected]>
Reviewed-by: Johannes Thumshirn <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions