[dpdk-dev] [PATCH v3] net/mlx5: add TCP and IPv6 to supported flow items list in Windows
Tal Shnaiderman
talshn at nvidia.com
Tue Jun 22 17:34:50 CEST 2021
WINOF2 2.70 Windows kernel driver allows DevX rule creation
of types TCP and IPv6.
Added the types to the supported items in mlx5_flow_os_item_supported
to allow them to be created in the PMD.
Added description of new rules support in Windows kernel driver WINOF2 2.70
to the mlx5 driver guide.
Signed-off-by: Tal Shnaiderman <talshn at nvidia.com>
---
v3 merge code and docu changes to a single patch.
---
---
doc/guides/nics/mlx5.rst | 3 +++
drivers/net/mlx5/windows/mlx5_flow_os.h | 2 ++
2 files changed, 5 insertions(+)
diff --git a/doc/guides/nics/mlx5.rst b/doc/guides/nics/mlx5.rst
index 83299646dd..eb44a070b1 100644
--- a/doc/guides/nics/mlx5.rst
+++ b/doc/guides/nics/mlx5.rst
@@ -123,6 +123,9 @@ Limitations
- IPv4/UDP with CVLAN filtering
- Unicast MAC filtering
+ - Additional rules are supported from WinOF2 version 2.70:
+ - IPv4/TCP with CVLAN filtering
+ - L4 steering rules for port RSS of UDP, TCP and IP
- For secondary process:
diff --git a/drivers/net/mlx5/windows/mlx5_flow_os.h b/drivers/net/mlx5/windows/mlx5_flow_os.h
index 26c3e59789..df92f25ce6 100644
--- a/drivers/net/mlx5/windows/mlx5_flow_os.h
+++ b/drivers/net/mlx5/windows/mlx5_flow_os.h
@@ -42,6 +42,8 @@ mlx5_flow_os_item_supported(int item)
case RTE_FLOW_ITEM_TYPE_ETH:
case RTE_FLOW_ITEM_TYPE_IPV4:
case RTE_FLOW_ITEM_TYPE_UDP:
+ case RTE_FLOW_ITEM_TYPE_TCP:
+ case RTE_FLOW_ITEM_TYPE_IPV6:
return true;
default:
return false;
--
2.16.1.windows.4
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