netdev - Re: [PATCH net] e1000e: fix PTP on e1000_pch

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Message-ID: <347052e2-bca8-98b3-a35d-0f387b612e61@cogentembedded.com>
Date:	Wed, 20 Jul 2016 14:01:50 +0300
From:	Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
To:	Jarod Wilson <jarod@...hat.com>, linux-kernel@...r.kernel.org
Cc:	Jeff Kirsher <jeffrey.t.kirsher@...el.com>,
	intel-wired-lan@...ts.osuosl.org, netdev@...r.kernel.org
Subject: Re: [PATCH net] e1000e: fix PTP on e1000_pch_lpt variants

Hello.

On 7/19/2016 11:25 PM, Jarod Wilson wrote:

> I've got reports that the Intel I-218V NIC in Intel NUC5i5RYH systems used
> as a PTP slave experiences random ~10 hour clock jumps, which are resolved
> if the same workaround for the 82574 and 82583 is employed. Switching from
> an if to a select, because the list of NIC types could well grow further

    s/select/switch/?

> and we'd already have to wrap the conditionals.
>
> CC: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
> CC: intel-wired-lan@...ts.osuosl.org
> CC: netdev@...r.kernel.org
> Signed-off-by: Jarod Wilson <jarod@...hat.com>
[...]

MBR, Sergei