On Tue, Jun 15, 2010 at 10:27:59AM -0600, Grant Likely wrote:

On Tue, Jun 15, 2010 at 10:08 AM, Richard Cochran
[off-list ref] wrote:

quoted

This patch adds a phy driver method for configuring hardware time stamping.
Drivers may optionally implement this function.

Signed-off-by: Richard Cochran <redacted>

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