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| author | Xiaofei Tan <tanxiaofei@huawei.com> | 2018-03-07 15:25:08 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-03-13 04:55:24 +0300 |
| commit | 0006ce29e87ba357f64ee73e92c8aefc270fd315 (patch) | |
| tree | a377470b9ede467d27170b39b7f868d774873e7b /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | eba8c20c7178af9673ad842b0f68251c891c8546 (diff) | |
| download | linux-0006ce29e87ba357f64ee73e92c8aefc270fd315.tar.xz | |
scsi: hisi_sas: fix the issue of setting linkrate register
It is not right to set the register PROG_PHY_LINK_RATE while PHY is still
enabled. So if we want to change PHY linkrate, we need to disable PHY before
setting the register PROG_PHY_LINK_RATE, and then start-up PHY. This patch
is to fix this issue.
Signed-off-by: Xiaofei Tan <tanxiaofei@huawei.com>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions