[dpdk-dev] [PATCH v6 00/11] mlx5 Rx tunnel offloading
Nélio Laranjeiro
nelio.laranjeiro at 6wind.com
Tue Apr 24 10:24:30 CEST 2018
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: http://www.dpdk.org/dev/patchwork/patch/38508/
> 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:
> http://www.dpdk.org/ml/archives/dev/2018-April/095774.html
> 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>
--
Nélio Laranjeiro
6WIND
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