Hi Beilei Could you help to rebase it on the latest sub tree of dpdk-next-net-intel? It shows failure duing merge. Thanks!
/Helin > -----Original Message----- > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Beilei Xing > Sent: Monday, January 8, 2018 3:59 PM > To: Mcnamara, John > Cc: dev@dpdk.org > Subject: [dpdk-dev] [PATCH v2] doc: add i40e update > > Update release note to declare MPLSoUDP/MPLSoGRE/ GTP-U/GTP- > C/PPPoE/PPPoL2TP steering support in i40e driver. > Update i40e.rst to declare DDP support and input set configuration. > > Signed-off-by: Beilei Xing <beilei.x...@intel.com> > --- > > v2 changes: > - Add DDP support and input set configuration in i40e.rst. > > doc/guides/nics/i40e.rst | 47 > ++++++++++++++++++++++++++++++++++ > doc/guides/rel_notes/release_18_02.rst | 31 ++++++++++++++++++++++ > 2 files changed, 78 insertions(+) > > diff --git a/doc/guides/nics/i40e.rst b/doc/guides/nics/i40e.rst index > 2507d5f..789d6d6 100644 > --- a/doc/guides/nics/i40e.rst > +++ b/doc/guides/nics/i40e.rst > @@ -65,6 +65,7 @@ Features of the I40E PMD are: > - Hot plug > - IEEE1588/802.1AS timestamping > - VF Daemon (VFD) - EXPERIMENTAL > +- Dynamic Device Personalization (DDP) > > > Prerequisites > @@ -374,6 +375,52 @@ configuration passed on the EAL command line. > The floating VEB functionality requires a NIC firmware version of 5.0 or > greater. > > +Dynamic Device Personalization (DDP) > +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > + > +The Intel® Ethernet Controller X*710 support a feature called "Dynamic > +Device Personalization (DDP)", which is used to configure hardware by > +downloading a profile to support protocols/filters which are not supported by > default. > +The DDP functionality requires a NIC firmware version of 6.0 or greater. > + > +Current implementation supports > +MPLSoUDP/MPLSoGRE/GTP-C/GTP-U/PPPoE/PPPoL2TP, > +steering can be used with rte_flow API. > + > +Load a profile which supports MPLSoUDP/MPLSoGRE: > + > +.. code-block:: console > + > + testpmd> ddp add 0 ./mpls.pkgo > + > +Delete a MPLS profile: > + > +.. code-block:: console > + > + testpmd> ddp del 0 ./mpls.pkgo > + > +Get loaded DDP package info list: > + > +.. code-block:: console > + > + testpmd> ddp get list 0 > + > +Display information about a MPLS profile: > + > +.. code-block:: console > + > + testpmd> ddp get info ./mpls.pkgo > + > +Input set configuration > +~~~~~~~~~~~~~~~~~~~~~~~ > +Input set for any PCTYPE can be configured with user defined > +configuration, For example, to use only 48bit prefix for IPv6 src address for > IPv6 TCP RSS: > + > +.. code-block:: console > + > + testpmd> port config 0 pctype 43 hash_inset clear all > + testpmd> port config 0 pctype 43 hash_inset set field 13 > + testpmd> port config 0 pctype 43 hash_inset set field 14 > + testpmd> port config 0 pctype 43 hash_inset set field 15 > > Limitations or Known issues > --------------------------- > diff --git a/doc/guides/rel_notes/release_18_02.rst > b/doc/guides/rel_notes/release_18_02.rst > index 621b8f5..b016c54 100644 > --- a/doc/guides/rel_notes/release_18_02.rst > +++ b/doc/guides/rel_notes/release_18_02.rst > @@ -47,6 +47,37 @@ New Features > users. According to the device configuration, it will setup TX->RX loopback > link or not. > > +* **Updated i40e driver to support MPLSoUDP/MPLSoGRE.** > + > + Updated i40e PMD to support MPLSoUDP/MPLSoGRE with > MPLSoUDP/MPLSoGRE > + supporting profiles which can be programmed by dynamic device > + personalization (DDP) process: > + > + * Support cloud filer of MPLSoUDP/MPLSoGRE flow based on MPLS label. > + > + This feature was implemented in release_17_05. > + > +* **Updated i40e driver to support GTP-C/GTP-U.** > + > + Updated i40e PMD to support GTP-C/GTP-U with GTP-C/GTP-U supporting > + profiles which can be programmed by dynamic device personalization > + (DDP) > + process: > + > + * Support RSS of GTP-C/GTP-U flow. > + * Support flow director of GTP-C/GTP-U flow based on TEID. > + * Support cloud filer of GTP-C/GTP-U flow based on TEID. > + > + This feature was implemented in release_17_11, and only GTPv1 is > supported. > + > +* **Updated i40e driver to support PPPoE/PPPoL2TP.** > + > + Updated i40e PMD to support PPPoE/PPPoL2TP with PPPoE/PPPoL2TP > + supporting profiles which can be programmed by dynamic device > + personalization (DDP) > + process: > + > + * Support RSS of PPPoE/PPPoL2TP flow based on user defined input set. > + * Support FDIR of PPPoE/PPPoL2TP flow based on user defined input set. > + > API Changes > ----------- > > -- > 2.5.5
