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| author |   Gerhard Engleder <gerhard@engleder-embedded.com> | 2022-05-06 22:01:38 +0200 |
|---|---|---|
| committer |   Paolo Abeni <pabeni@redhat.com> | 2022-05-10 09:48:08 +0200 |
| commit | 51eb7492af276b5b4d27cfa4474d40bdac7b9cf8 (patch) | |
| tree | e0fff209136de8a5af800b4486a659f9bacb3b73 /drivers/ptp | |
| parent | ptp: Add cycles support for virtual clocks (diff) | |
| download | wireguard-linux-51eb7492af276b5b4d27cfa4474d40bdac7b9cf8.tar.xz wireguard-linux-51eb7492af276b5b4d27cfa4474d40bdac7b9cf8.zip | |
ptp: Request cycles for TX timestamp
The free running cycle counter of physical clocks called cycles shall be
used for hardware timestamps to enable synchronisation.
Introduce new flag SKBTX_HW_TSTAMP_USE_CYCLES, which signals driver to
provide a TX timestamp based on cycles if cycles are supported.
Signed-off-by: Gerhard Engleder <gerhard@engleder-embedded.com>
Acked-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'drivers/ptp')
0 files changed, 0 insertions, 0 deletions