netdev - Re: [PATCH 03/12] phylib: add a driver method for the SIOCSHWTSTAMP ioctl.

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Message-ID: <AANLkTinFWxzfl3swUIho5q9dpfkzwq9v76HLAQYnzPQ7@mail.gmail.com>
Date:	Tue, 15 Jun 2010 10:53:21 -0600
From:	Grant Likely <grant.likely@...retlab.ca>
To:	Richard Cochran <richardcochran@...il.com>
Cc:	netdev@...r.kernel.org, devicetree-discuss@...ts.ozlabs.org,
	linuxppc-dev@...ts.ozlabs.org,
	linux-arm-kernel@...ts.infradead.org,
	Krzysztof Halasa <khc@...waw.pl>
Subject: Re: [PATCH 03/12] phylib: add a driver method for the SIOCSHWTSTAMP 
	ioctl.

On Tue, Jun 15, 2010 at 10:49 AM, Grant Likely
<grant.likely@...retlab.ca> wrote:
> On Tue, Jun 15, 2010 at 10:34 AM, Richard Cochran
> <richardcochran@...il.com> wrote:
>> On Tue, Jun 15, 2010 at 10:27:59AM -0600, Grant Likely wrote:
>>> On Tue, Jun 15, 2010 at 10:08 AM, Richard Cochran
>>> <richardcochran@...il.com> wrote:
>>> > This patch adds a phy driver method for configuring hardware time stamping.
>>> > Drivers may optionally implement this function.
>>> >
>>> > Signed-off-by: Richard Cochran <richard.cochran@...cron.at>
>>>
>>> Adding an ioctl to the userspace ABI.  Make sure you cc: linux-kernel
>>> on the next spin of this series.
>>
>> Not sure what you mean. SIOCSHWTSTAMP is a standard socket option as
>> of 2.6.30. The patch just makes it possible for PHY drivers to
>> implement this option.
>
> Ah, sorry.  I didn't go check that first.

Although, now that I'm looking through the PTP patches, you
*definitely* should post this series to the lkml.  It has implications
beyond ppc and arm.

g.
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