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SubjectRe: [PATCH net 1/2] ptp: idt82p33: optimize idt82p33_adjtime
On Thu, Jun 24, 2021 at 02:38:46PM +0000, Min Li wrote:
> I have tested this change with ptp4l for by setting step_window to 48 (assuming 16 packets per second)
> for both 8265.2/8275.1 and they performed well.

Both of these patches assume that user space has a special
configuration that works together with the non-standard driver
behavior.

For this reason, I suggest making the new driver behavior optional,
with the default being the origin version that "just works". In that
way, the admin/user can choose the special configuration on purpose,
and the default performance will not be degraded.

Thanks,
Richard

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