Thread (42 messages) 42 messages, 6 authors, 2021-08-20

RE: [PATCH net-next 06/18] ravb: Factorise ptp feature

From: Biju Das <biju.das.jz@bp.renesas.com>
Date: 2021-07-26 13:41:24
Also in: linux-renesas-soc

Hi Andrew,

Thanks for the feedback.
Subject: Re: [PATCH net-next 06/18] ravb: Factorise ptp feature

On Mon, Jul 26, 2021 at 09:01:29AM +0000, Biju Das wrote:
quoted
Hi Sergei,

Thanks for the feedback.
quoted
Subject: Re: [PATCH net-next 06/18] ravb: Factorise ptp feature

HEllo!

On 7/22/21 5:13 PM, Biju Das wrote:
quoted
Gptp is active in CONFIG mode for R-Car Gen3, where as it is not
   It's gPTP, the manuals say. :-)
Ok.
quoted
quoted
active in CONFIG mode for R-Car Gen2. Add feature bits to handle
both cases.
   I have no idea why this single diff requires 2 fetaure bits....
Basically this is a HW feature.

1) for R-Car Gen3, gPTP is active in config mode (R-Car Gen3)
2) for R-Car Gen2, gPTP is not active in config mode (R-Car Gen2)
3) RZ/G2L does not support ptp feature.
This is useful information to put in he commit message. The commit message
should answer the question "Why is this change being made?", since what is
being changed should be obvious from the patch.
OK. will add this in commit description.

Regards,
Biju
      Andrew
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