On Tue, Jun 27, 2017 at 10:06:47AM +0200, Imanol Allende wrote:
> I have some problems executing ptp4l. I am using the xilinx_emaclite driver
> for the MAC and the DP83640 driver for the PHY.

If you want to use the DP83640 for PTP, then you must remove the PTP
code (if any) from your MAC driver.  In addition, your MAC driver must
use phylib.

> I have examined the xilinx_emaclite driver and it does not have ioctl
> function implemented and neither the
> SIOCSHWTSTAMP.  However, in the main README it says that the emaclite
> driver is compatible with PTP4L with PHY level hardware time stamping 
> (emaclite
> Xilinx Ethernet Lite 3.1 Y ).

I cannot help you with out-of-tree drivers.  Please ask your vendor
for help.

Thanks,
Richard

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