diff options
| author | Heiner Kallweit <[email protected]> | 2023-03-06 22:26:47 +0100 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2023-03-08 09:30:41 +0000 |
| commit | e1ed3e4d91112027b90c7ee61479141b3f948e6a (patch) | |
| tree | 0d52c7f5090dafd243052b03234abd4644bf91e5 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | 49ef7d846d4bd77b0b9f1f801fc765b004690a07 (diff) | |
r8169: disable ASPM during NAPI poll
Several chip versions have problems with ASPM, what may result in
rx_missed errors or tx timeouts. The root cause isn't known but
experience shows that disabling ASPM during NAPI poll can avoid
these problems.
Suggested-by: Kai-Heng Feng <[email protected]>
Reviewed-by: Simon Horman <[email protected]>
Tested-by: Kai-Heng Feng <[email protected]>
Tested-by: Holger Hoffstätte <[email protected]>
Signed-off-by: Heiner Kallweit <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions