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From:   "Machnikowski, Maciej" <maciej.machnikowski@intel.com>
To:     Richard Cochran <richardcochran@gmail.com>
CC:     "Kubalewski, Arkadiusz" <arkadiusz.kubalewski@intel.com>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        "intel-wired-lan@lists.osuosl.org" <intel-wired-lan@lists.osuosl.org>,
        "netdev@vger.kernel.org" <netdev@vger.kernel.org>,
        "linux-kselftest@vger.kernel.org" <linux-kselftest@vger.kernel.org>,
        "Brandeburg, Jesse" <jesse.brandeburg@intel.com>,
        "Nguyen, Anthony L" <anthony.l.nguyen@intel.com>,
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        "gustavoars@kernel.org" <gustavoars@kernel.org>,
        "Bross, Kevin" <kevin.bross@intel.com>,
        "Stanton, Kevin B" <kevin.b.stanton@intel.com>,
        Ahmad Byagowi <abyagowi@fb.com>
Subject: RE: [RFC net-next 1/7] ptp: Add interface for acquiring DPLL state
Thread-Topic: [RFC net-next 1/7] ptp: Add interface for acquiring DPLL state
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Date:   Thu, 19 Aug 2021 15:40:22 +0000
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> -----Original Message-----
> From: Richard Cochran <richardcochran@gmail.com>
> Sent: Thursday, August 19, 2021 5:34 PM
> To: Machnikowski, Maciej <maciej.machnikowski@intel.com>
> Cc: Kubalewski, Arkadiusz <arkadiusz.kubalewski@intel.com>; linux-
> kernel@vger.kernel.org; intel-wired-lan@lists.osuosl.org;
> netdev@vger.kernel.org; linux-kselftest@vger.kernel.org; Brandeburg,
> Jesse <jesse.brandeburg@intel.com>; Nguyen, Anthony L
> <anthony.l.nguyen@intel.com>; davem@davemloft.net; kuba@kernel.org;
> shuah@kernel.org; arnd@arndb.de; nikolay@nvidia.com;
> cong.wang@bytedance.com; colin.king@canonical.com;
> gustavoars@kernel.org; Bross, Kevin <kevin.bross@intel.com>; Stanton,
> Kevin B <kevin.b.stanton@intel.com>; Ahmad Byagowi <abyagowi@fb.com>
> Subject: Re: [RFC net-next 1/7] ptp: Add interface for acquiring DPLL sta=
te
>=20
> On Wed, Aug 18, 2021 at 10:36:03PM +0000, Machnikowski, Maciej wrote:
>=20
> > OK, Let's take a step back and forget about SyncE.
>=20
> Ahem, the title of this series is:
>=20
>     [RFC net-next 0/7] Add basic SyncE interfaces
>=20
> I'd be happy to see support for configuring SyncE.
>=20
> But I guess this series is about something totally different.
>=20
>=20
> Thanks,
> Richard

If it helps we'd be happy to separate that in 2 separate RFCs.
This was squashed together under SyncE support umbrella to show one of the =
use cases, but PTP changes are more generic and cover all PTP clocks that u=
se DPLL for the physical clock generation.

Regards
Maciek