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

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Date:	Tue, 15 Jun 2010 18:34:09 +0200
From:	Richard Cochran <richardcochran@...il.com>
To:	Grant Likely <grant.likely@...retlab.ca>
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 10:27:59AM -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.

Richard

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