From: Rongwei Liu <rongweil@nvidia.com>
To: <dev@dpdk.org>, <matan@nvidia.com>, <viacheslavo@nvidia.com>,
<orika@nvidia.com>, <thomas@monjalon.net>
Cc: <rasland@nvidia.com>
Subject: [PATCH v3 6/7] doc/mlx5: update mlx5 doc
Date: Thu, 23 Feb 2023 09:06:32 +0200 [thread overview]
Message-ID: <20230223070633.946328-7-rongweil@nvidia.com> (raw)
In-Reply-To: <20230223070633.946328-1-rongweil@nvidia.com>
Add flex item matching and modify field feature into
mlx5 documents.
Signed-off-by: Rongwei Liu <rongweil@nvidia.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
---
doc/guides/nics/mlx5.rst | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/doc/guides/nics/mlx5.rst b/doc/guides/nics/mlx5.rst
index f182baa37e..09828a5cf4 100644
--- a/doc/guides/nics/mlx5.rst
+++ b/doc/guides/nics/mlx5.rst
@@ -108,6 +108,7 @@ Features
- Sub-Function.
- Matching on represented port.
- Matching on IPv6 routing extension header.
+- Modify flex item field.
Limitations
@@ -291,11 +292,12 @@ Limitations
- Firmware supports 8 global sample fields.
Each flex item allocates non-shared sample fields from that pool.
- Supported flex item can have 1 input link - ``eth`` or ``udp``
- and up to 2 output links - ``ipv4`` or ``ipv6``.
+ and up to 3 output links - ``ipv4`` or ``ipv6``.
- Flex item fields (``next_header``, ``next_protocol``, ``samples``)
do not participate in RSS hash functions.
- In flex item configuration, ``next_header.field_base`` value
must be byte aligned (multiple of 8).
+ - Modify field with flex item, the offset must be byte aligned (multiple of 8).
- No Tx metadata go to the E-Switch steering domain for the Flow group 0.
The flows within group 0 and set metadata action are rejected by hardware.
--
2.27.0
next prev parent reply other threads:[~2023-02-23 7:07 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-15 11:52 [PATCH v1 0/6] add flex item implementation Rongwei Liu
2023-02-15 11:52 ` [PATCH v1 1/6] net/mlx5: enable hws flex item create Rongwei Liu
2023-02-15 11:52 ` [PATCH v1 2/6] net/mlx5: add IPv6 protocol as flex item input Rongwei Liu
2023-02-15 11:52 ` [PATCH v1 3/6] net/mlx5/hws: add hws flex item matching support Rongwei Liu
2023-02-15 11:52 ` [PATCH v1 4/6] net/mlx5: add flex item modify field implementation Rongwei Liu
2023-02-15 11:52 ` [PATCH v1 5/6] net/mlx5: return error for sws modify field Rongwei Liu
2023-02-15 11:52 ` [PATCH v1 6/6] doc/mlx5: update mlx5 doc Rongwei Liu
2023-02-22 9:37 ` [PATCH v2 0/6] add flex item implementation Rongwei Liu
2023-02-22 9:37 ` [PATCH v2 1/6] net/mlx5: enable hws flex item create Rongwei Liu
2023-02-22 9:37 ` [PATCH v2 2/6] net/mlx5: add IPv6 protocol as flex item input Rongwei Liu
2023-02-22 9:37 ` [PATCH v2 3/6] net/mlx5/hws: add hws flex item matching support Rongwei Liu
2023-02-22 9:37 ` [PATCH v2 4/6] net/mlx5: add flex item modify field implementation Rongwei Liu
2023-02-22 9:37 ` [PATCH v2 5/6] net/mlx5: return error for sws modify field Rongwei Liu
2023-02-22 9:37 ` [PATCH v2 6/6] doc/mlx5: update mlx5 doc Rongwei Liu
2023-02-23 7:06 ` [PATCH v3 0/7] add flex item implementation Rongwei Liu
2023-02-23 7:06 ` [PATCH v3 1/7] net/mlx5: enable hws flex item create Rongwei Liu
2023-02-23 7:06 ` [PATCH v3 2/7] net/mlx5: add IPv6 protocol as flex item input Rongwei Liu
2023-02-23 7:06 ` [PATCH v3 3/7] net/mlx5/hws: add hws flex item matching support Rongwei Liu
2023-02-23 7:06 ` [PATCH v3 4/7] net/mlx5: add flex item modify field implementation Rongwei Liu
2023-02-23 7:06 ` [PATCH v3 5/7] net/mlx5: return error for sws modify field Rongwei Liu
2023-02-23 7:06 ` Rongwei Liu [this message]
2023-02-23 12:37 ` [PATCH v3 6/7] doc/mlx5: update mlx5 doc Thomas Monjalon
2023-02-23 12:48 ` [PATCH v4 0/6] add flex item implementation Rongwei Liu
2023-02-23 12:48 ` [PATCH v4 1/6] net/mlx5: enable hws flex item create Rongwei Liu
2023-02-23 12:48 ` [PATCH v4 2/6] net/mlx5: add IPv6 protocol as flex item input Rongwei Liu
2023-02-23 12:48 ` [PATCH v4 3/6] net/mlx5/hws: add hws flex item matching support Rongwei Liu
2023-02-23 12:48 ` [PATCH v4 4/6] net/mlx5: add flex item modify field implementation Rongwei Liu
2023-02-23 12:48 ` [PATCH v4 5/6] net/mlx5: return error for sws modify field Rongwei Liu
2023-02-23 12:48 ` [PATCH v4 6/6] net/mlx5: add error message Rongwei Liu
2023-02-27 10:27 ` [PATCH v4 0/6] add flex item implementation Raslan Darawsheh
2023-02-23 7:06 ` [PATCH v3 7/7] net/mlx5: add error message Rongwei Liu
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