Re: [net-next PATCH 0/4] Add PTP support for CN10K silicon

[Richard Cochran]

On Sat, Sep 10, 2022 at 01:24:12PM +0530, Naveen Mamindlapalli wrote:
> This patchset adds PTP support for CN10K silicon, specifically
> to workaround few hardware issues and to add 1-step mode.
> 
> Patchset overview:
> 
> Patch #1 returns correct ptp timestamp in nanoseconds captured
>          when external timestamp event occurs.
> 
> Patch #2 adds 1-step mode support.
> 
> Patch #3 implements software workaround to generate PPS output properly.
> 
> Patch #4 provides a software workaround for the rollover register default
>          value, which causes ptp to return the wrong timestamp.
> 
> Hariprasad Kelam (1):
>   octeontx2-pf: Add support for ptp 1-step mode on CN10K silicon
> 
> Naveen Mamindlapalli (3):
>   octeontx2-af: return correct ptp timestamp for CN10K silicon
>   octeontx2-af: Add PTP PPS Errata workaround on CN10K silicon
>   octeontx2-af: Initialize PTP_SEC_ROLLOVER register properly

For the series:

Acked-by: Richard Cochran <richardcochran@xxxxxxxxx>