Commit Graph

64 Commits (f8ffb2cf5aac5c6b3d3e0d4898f8ec8db33cf0aa)

Author SHA1 Message Date
Richard Cochran 4f04c4139d Add a functional framework to manage the clock and its ports.
This commit only adds support for forwarding the management messages.
The actual local effects of the management commands still need to be
implemented.

Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2012-08-02 07:08:03 +02:00
Jacob Keller 0afedd7993 ptp4l: use ethtool operation to double check PHC
If the new ethtool operation is supported, then use it to verify that the PHC
selected by the user is correct. If the user doesn't specify a PHC and ethtool
is supported then automatically select the PHC device.

If the user specifies a PHC device, and the ethtool operation is suppported,
automatically confirm that the PHC device requested is correct. This check is
performed for all ports, in order to verify that a boundary clock setup is
valid.

The check for PHC device validity is not done in the transport because the
only thing necessary for performing the check is the port name. Handled this
in the port_open code instead.

Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
2012-05-10 06:53:15 +02:00
Richard Cochran b35a45d1a4 Add a command line option to select the peer delay mechanism.
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2012-04-05 17:48:59 +02:00
Richard Cochran 806d1e9b77 Add a clock method to accept a peer delay estimate from a slave port.
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2012-04-05 15:03:51 +02:00
Richard Cochran 39b10a5a16 Add a method to remove a port from the clock's polling array.
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2012-03-21 13:08:09 +01:00
Richard Cochran 59163df8b1 Make use of the configuration file for the port data set.
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2012-01-07 08:07:55 +01:00
Richard Cochran 7dbdf2985c Provide methods to obtain a clock's parent and time properties data sets.
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2012-01-07 08:07:54 +01:00
Richard Cochran 3481c99c70 Add an access method for a clock's currentDS.stepsRemoved.
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2012-01-07 08:07:54 +01:00
Richard Cochran 10753faccf Implement the synchronization events.
This will allow a port to get from the uncalibrated into the slave state.

Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2012-01-07 08:07:54 +01:00
Richard Cochran ebd353aff6 Link it all together, but in slave-only mode.
Since the master implementation is still lacking, we will just keep
the slave-only flag hard coded for now.

Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2011-11-13 12:39:49 +01:00
Richard Cochran dae76b951a Implement the port layer.
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2011-11-13 08:41:05 +01:00
Richard Cochran 49cd10e678 Implement the PTP clock.
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2011-11-12 18:59:13 +01:00
Richard Cochran 150897669e Add the main program.
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2011-11-12 17:41:20 +01:00
Richard Cochran c9a15e6094 Add the best master clock algorithm.
This commit also introduces clock and port objects, but only with the
minimal interface needed by the BMC.

Signed-off-by: Richard Cochran <richardcochran@gmail.com>
2011-11-04 19:20:23 +01:00