diff options
| author | Jose Abreu <[email protected]> | 2019-08-17 20:54:40 +0200 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2019-08-17 12:43:59 -0700 |
| commit | 25e80cd05ff81e51750106f1ae12364449ec38e7 (patch) | |
| tree | 520b8763df7b9e4e6a67608cbc94345a61aa5c45 /tools/perf/scripts/python | |
| parent | 83beee5a3aff0fb159b2fb4d0cac8f18a193417e (diff) | |
net: stmmac: Get correct timestamp values from XGMAC
TX Timestamp in XGMAC comes from MAC instead of descriptors. Implement
this in a new callback.
Also, RX Timestamp in XGMAC must be cheked against corruption and we need
a barrier to make sure that descriptor fields are read correctly.
Changes from v2:
- Rework return code check (Jakub)
Changes from v1:
- Rework the get timestamp function (David)
Signed-off-by: Jose Abreu <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions