Thread (33 messages) flat view 33 messages, 7 authors, 2019-09-12

Re: [PATCH v1 net-next 00/15] tc-taprio offload for SJA1105 DSA

From: Joergen Andreasen <hidden>
Date: 2019-09-09 12:36:38

The 09/08/2019 22:42, Andrew Lunn wrote:
On Sun, Sep 08, 2019 at 12:07:27PM +0100, Vladimir Oltean wrote:
quoted
I think Richard has been there when the taprio, etf qdiscs, SO_TXTIME
were first defined and developed:
https://patchwork.ozlabs.org/cover/808504/
I expect he is capable of delivering a competent review of the entire
series, possibly way more competent than my patch set itself.

The reason why I'm not splitting it up is because I lose around 10 ns
of synchronization offset when using the hardware-corrected PTPCLKVAL
clock for timestamping rather than the PTPTSCLK free-running counter.
Hi Vladimir

I'm not suggesting anything is wrong with your concept, when i say
split it up. It is more than when somebody sees 15 patches, they
decide they don't have the time at the moment, and put it off until
later. And often later never happens. If however they see a smaller
number of patches, they think that yes they have time now, and do the
review.

So if you are struggling to get something reviewed, make it more
appealing for the reviewer. Salami tactics.

    Andrew
I vote for splitting it up.
I don't know enough about PTP and taprio/qdisc to review the entire series
but the interface presented in patch 09/15 fits well with our future TSN
switches.

Joergen Andreasen, Microchip
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