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SubjectRe: [PATCH 0/7] Add PTP support for BCM53128 switch
On Thu,  4 Nov 2021 14:31:54 +0100 Martin Kaistra wrote:
> this series adds PTP support to the b53 DSA driver for the BCM53128
> switch using the BroadSync HD feature.
>
> As there seems to be only one filter (either by Ethertype or DA) for
> timestamping incoming packets, only L2 is supported.
>
> To be able to use the timecounter infrastructure with a counter that
> wraps around at a non-power of two point, patch 2 adds support for such
> a custom point. Alternatively I could fix up the delta every time a
> wrap-around occurs in the driver itself, but this way it can also be
> useful for other hardware.

Please make sure that the code builds as a module and that each patch
compiles cleanly with W=1 C=1 flags set - build the entire tree first
with W=1 C=1 cause there will be extra warning noise, then apply your
patches one by one and recompile, there should be no warnings since b53
itself builds cleanly.

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