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From: John McNamara <john.mcnamara@intel.com>
To: dev@dpdk.org
Date: Thu, 2 Jul 2015 16:16:27 +0100
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Subject: [dpdk-dev] [PATCH v3 0/7] ethdev: add support for ieee1588
timestamping
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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