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From: John McNamara <john.mcnamara@intel.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH v3 0/7] ethdev: add support for ieee1588 timestamping
Date: Thu,  2 Jul 2015 16:16:27 +0100	[thread overview]
Message-ID: <1435850194-7024-1-git-send-email-john.mcnamara@intel.com> (raw)
In-Reply-To: <1435585344-26652-1-git-send-email-john.mcnamara@intel.com>

This patchset adds ethdev API to enable and read IEEE1588/802.1AS PTP timestamps from devices that support it. The following functions are added:
 
    rte_eth_timesync_enable()
    rte_eth_timesync_disable()
    rte_eth_timesync_read_rx_timestamp()
    rte_eth_timesync_read_tx_timestamp()

The "ieee1588" forwarding mode in testpmd is also refactored to demonstrate the new API and to clean up the code.

Adds support for igb, ixgbe and i40e.

V3:
* Fixed issued with version.map.

V2:
* Added i40e support.

* Renamed ethdev functions from rte_eth_ieee15888_*() to rte_eth_timesync_*()
  since 802.1AS can be supported through the same interfaces.

V1:
* Initial version for 


John McNamara (7):
  ethdev: add support for ieee1588 timestamping
  e1000: add support for ieee1588 timestamping
  ixgbe: add support for ieee1588 timestamping
  i40e: add support for ieee1588 timestamping
  app/testpmd: refactor ieee1588 forwarding
  doc: document ieee1588 forwarding mode
  abi: announce mbuf addition for ieee1588 in DPDK 2.2

 app/test-pmd/ieee1588fwd.c                  | 466 ++--------------------------
 doc/guides/rel_notes/abi.rst                |   5 +
 doc/guides/testpmd_app_ug/run_app.rst       |   2 +-
 doc/guides/testpmd_app_ug/testpmd_funcs.rst |   2 +
 drivers/net/e1000/igb_ethdev.c              | 115 +++++++
 drivers/net/i40e/i40e_ethdev.c              | 143 +++++++++
 drivers/net/i40e/i40e_rxtx.c                |  39 ++-
 drivers/net/ixgbe/ixgbe_ethdev.c            | 122 ++++++++
 lib/librte_ether/rte_ethdev.c               |  70 ++++-
 lib/librte_ether/rte_ethdev.h               |  90 +++++-
 lib/librte_ether/rte_ether_version.map      |   4 +
 11 files changed, 615 insertions(+), 443 deletions(-)

-- 
1.8.1.4

  parent reply	other threads:[~2015-07-02 15:16 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-06-29 13:42 [dpdk-dev] [PATCH v2 " John McNamara
2015-06-29 13:42 ` [dpdk-dev] [PATCH v2 1/7] " John McNamara
2015-07-02 10:17   ` Thomas Monjalon
2015-07-02 15:14     ` Mcnamara, John
2015-06-29 13:42 ` [dpdk-dev] [PATCH v2 2/7] e1000: " John McNamara
2015-06-29 13:42 ` [dpdk-dev] [PATCH v2 3/7] ixgbe: " John McNamara
2015-06-29 13:42 ` [dpdk-dev] [PATCH v2 4/7] i40e: " John McNamara
2015-06-29 13:42 ` [dpdk-dev] [PATCH v2 5/7] app/testpmd: refactor ieee1588 forwarding John McNamara
2015-06-29 13:42 ` [dpdk-dev] [PATCH v2 6/7] doc: document ieee1588 forwarding mode John McNamara
2015-06-29 13:42 ` [dpdk-dev] [PATCH v2 7/7] abi: announce mbuf addition for ieee1588 in DPDK 2.2 John McNamara
2015-07-02  1:24 ` [dpdk-dev] [PATCH v2 0/7] ethdev: add support for ieee1588 timestamping Lu, Wenzhuo
2015-07-02 15:16 ` John McNamara [this message]
2015-07-02 15:16   ` [dpdk-dev] [PATCH v3 1/7] " John McNamara
2015-07-02 15:16   ` [dpdk-dev] [PATCH v3 2/7] e1000: " John McNamara
2015-07-02 15:16   ` [dpdk-dev] [PATCH v3 3/7] ixgbe: " John McNamara
2015-07-02 15:16   ` [dpdk-dev] [PATCH v3 4/7] i40e: " John McNamara
2015-07-02 15:16   ` [dpdk-dev] [PATCH v3 5/7] app/testpmd: refactor ieee1588 forwarding John McNamara
2015-07-02 15:16   ` [dpdk-dev] [PATCH v3 6/7] doc: document ieee1588 forwarding mode John McNamara
2015-07-02 15:16   ` [dpdk-dev] [PATCH v3 7/7] abi: announce mbuf addition for ieee1588 in DPDK 2.2 John McNamara
2015-07-06 13:16     ` Thomas Monjalon
2015-07-08 13:10       ` Bruce Richardson
2015-07-09 15:51         ` Thomas Monjalon
2015-07-09 16:01           ` Bruce Richardson
2015-07-03  8:22   ` [dpdk-dev] [PATCH v3 0/7] ethdev: add support for ieee1588 timestamping Lu, Wenzhuo
2015-07-08  1:59   ` Fu, JingguoX

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