[dpdk-dev] [PATCH v6 00/11] mlx5 Rx tunnel offloading

[Shahaf Shuler]

Tuesday, April 24, 2018 11:25 AM, Nélio Laranjeiro:
> Subject: Re: [PATCH v6 00/11] mlx5 Rx tunnel offloading
> 
> On Mon, Apr 23, 2018 at 08:32:59PM +0800, Xueming Li wrote:
> >
> > Important note:
> >         please note that this patchset relies on Adrien's patchset of flow API
> >         overhaul:
> >
> https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fww
> w.
> >
> dpdk.org%2Fdev%2Fpatchwork%2Fpatch%2F38508%2F&data=02%7C01%7Cs
> hahafs%4
> >
> 0mellanox.com%7Ccd5e14a1081b4b4d06ee08d5a9bcb19c%7Ca652971c7d2e4
> d9ba6a
> >
> 4d149256f461b%7C0%7C0%7C636601550259090665&sdata=cCj7YufX7oNyl9J
> %2FC4C
> > zKJM3UPoD5S5QJpAG1SkNMBA%3D&reserved=0
> > v6:
> > - Fixed commit log of tunnel type identification
> > v5:
> > - Removed %lx prints
> > - Per review request, clear mbuf tunnel type in case of multiple tunnel
> types.
> > - Rebase on Adriens flow API overhaul patchset
> > - Split feature requirement document into patches of L3 VXLAN and
> > VXLAN-GPE
> > - Per review request, add device parameter to enable L3 VXLAN and
> > VXLAN-GPE
> > v4:
> > - Fix RSS level according to value defination
> > - Add "Inner RSS" column to NIC feature doc
> > - Fixed flow creation error in case of ipv4 rss on ipv6 pattern
> > - new patch: enforce IP protocol of GRE to be 47.
> > - Removed MPLS-in-UDP and MPLS-in-GRE replated patchset
> > - Removed invalid RSS type check
> > v3:
> > - Refactor 16 Verbs priority detection.
> > - Other updates according to ML discussion.
> > v2:
> > - Split into 2 series: public api and mlx5, this one is the second.
> > - Rebased on Adrien's rte flow overhaul:
> >
> >
> https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fww
> w.
> > dpdk.org%2Fml%2Farchives%2Fdev%2F2018-
> April%2F095774.html&data=02%7C01
> >
> %7Cshahafs%40mellanox.com%7Ccd5e14a1081b4b4d06ee08d5a9bcb19c%7C
> a652971
> >
> c7d2e4d9ba6a4d149256f461b%7C0%7C0%7C636601550259090665&sdata=PO
> Air3I7R
> > 45xtoemp8dQ%2BZt6YYePWS%2FHezXQbBQgbQY%3D&reserved=0
> > v1:
> > - Support new tunnel type MPLS-in-GRE and MPLS-in-UDP
> > - Remove deprecation notes of rss level
> >
> > This patchset supports MLX5 Rx tunnel checksum, inner rss, inner ptype
> offloading of following tunnel types:
> > - Standard VXLAN
> > - L3 VXLAN (no inner ethernet header)
> > - VXLAN-GPE
> >
> > Xueming Li (11):
> >   net/mlx5: support 16 hardware priorities
> >   net/mlx5: support GRE tunnel flow
> >   net/mlx5: support L3 VXLAN flow
> >   net/mlx5: support Rx tunnel type identification
> >   net/mlx5: cleanup tunnel checksum offloads
> >   net/mlx5: split flow RSS handling logic
> >   net/mlx5: support tunnel RSS level
> >   net/mlx5: add hardware flow debug dump
> >   net/mlx5: introduce VXLAN-GPE tunnel type
> >   net/mlx5: allow flow tunnel ID 0 with outer pattern
> >   doc: update mlx5 guide on tunnel offloading
> >
> >  doc/guides/nics/features/default.ini  |   1 +
> >  doc/guides/nics/features/mlx5.ini     |   3 +
> >  doc/guides/nics/mlx5.rst              |  30 +-
> >  drivers/net/mlx5/Makefile             |   2 +-
> >  drivers/net/mlx5/mlx5.c               |  24 +
> >  drivers/net/mlx5/mlx5.h               |   6 +
> >  drivers/net/mlx5/mlx5_flow.c          | 844
> +++++++++++++++++++++++++++-------
> >  drivers/net/mlx5/mlx5_glue.c          |  16 +
> >  drivers/net/mlx5/mlx5_glue.h          |   8 +
> >  drivers/net/mlx5/mlx5_rxq.c           |  89 +++-
> >  drivers/net/mlx5/mlx5_rxtx.c          |  33 +-
> >  drivers/net/mlx5/mlx5_rxtx.h          |  11 +-
> >  drivers/net/mlx5/mlx5_rxtx_vec_neon.h |  21 +-
> > drivers/net/mlx5/mlx5_rxtx_vec_sse.h  |  17 +-
> >  drivers/net/mlx5/mlx5_trigger.c       |   8 -
> >  drivers/net/mlx5/mlx5_utils.h         |   6 +
> >  16 files changed, 896 insertions(+), 223 deletions(-)
> >
> > --
> > 2.13.3
> >
> 
> I think we have caught almost all issues, if something remains fixes can
> be added.
> 
> Acked-by: Nelio Laranjeiro <nelio.laranjeiro at 6wind.com>

Series applied to next-net-mlx, thanks. 

> 
> --
> Nélio Laranjeiro
> 6WIND