[dpdk-dev] [PATCH v7 0/8] add sample ptp slave application

Pablo de Lara pablo.de.lara.guarch at intel.com
Fri Nov 13 17:09:06 CET 2015


Add a sample application that acts as a PTP slave using the DPDK IEEE1588
functions.

Also add some additional IEEE1588 support functions to enable getting,
setting and adjusting the device time.

V6->v7:
 - Simplified common functionality for timecounters and make it more generic.
 - Reset time counters at initialization.
 - Stripped extra margins in doc image.
 - Fixed release notes, commit titles, rte_ether_version.map and MAINTAINERS file. 

V5->v6:
 - Moved common functionality for cyclecounter and time conversions
   functions to lib/librte_eal/common/include/rte_time.h, based on mailing
   list comments.
 - Prefixed functions with rte_ and added Doxygen comments.
 - Refactored cyclecounter structs from previous version to make it more
   generic.
 - Fix ieee1588 fwd output in testpmd.

V4->v5:
 - rebase to the current master

V3->V4:
Doc:
 - Update documentation for ptpclient
 - fix: put information about ptp application in correct place

V2->V3:
PMD:
 - move common structures and functions for PTP protocol to
   librte_net/rte_ptp.h

V1->V2:
PMDs:
 - add support for e1000
 - add support for ixgbe
 - add support for i40
ethdev:
 - change function names to more proper
Doc:
 - add documentation for ptpclient
sample:
 - add kernel adjustment option
 - add portmask option to provide portmask to application


Daniel Mrzyglod (5):
  ethdev: add additional ieee1588 support functions
  eal: add common time structures and functions
  ixgbe: add additional ieee1588 support functions
  example: minimal ptp client implementation
  doc: add a ptpclient sample guide

Pablo de Lara (3):
  igb: add additional ieee1588 support functions
  i40e: add additional ieee1588 support functions
  testpmd: add nanosecond output for ieee1588 fwd

 MAINTAINERS                                |   4 +
 app/test-pmd/ieee1588fwd.c                 |   8 +-
 doc/guides/rel_notes/release_2_2.rst       |   4 +
 doc/guides/sample_app_ug/img/ptpclient.svg | 524 +++++++++++++++++++
 doc/guides/sample_app_ug/index.rst         |   3 +
 doc/guides/sample_app_ug/ptpclient.rst     | 306 +++++++++++
 drivers/net/e1000/e1000_ethdev.h           |   4 +
 drivers/net/e1000/igb_ethdev.c             | 271 +++++++++-
 drivers/net/i40e/i40e_ethdev.c             | 210 ++++++--
 drivers/net/i40e/i40e_ethdev.h             |   8 +-
 drivers/net/ixgbe/ixgbe_ethdev.c           | 244 ++++++++-
 drivers/net/ixgbe/ixgbe_ethdev.h           |   4 +
 examples/Makefile                          |   1 +
 examples/ptpclient/Makefile                |  56 +++
 examples/ptpclient/ptpclient.c             | 780 +++++++++++++++++++++++++++++
 lib/librte_eal/common/Makefile             |   2 +-
 lib/librte_eal/common/include/rte_time.h   | 122 +++++
 lib/librte_ether/rte_ethdev.c              |  36 ++
 lib/librte_ether/rte_ethdev.h              |  71 +++
 lib/librte_ether/rte_ether_version.map     |   3 +
 20 files changed, 2577 insertions(+), 84 deletions(-)
 create mode 100644 doc/guides/sample_app_ug/img/ptpclient.svg
 create mode 100644 doc/guides/sample_app_ug/ptpclient.rst
 create mode 100644 examples/ptpclient/Makefile
 create mode 100644 examples/ptpclient/ptpclient.c
 create mode 100644 lib/librte_eal/common/include/rte_time.h

-- 
2.5.0



More information about the dev mailing list