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authorViacheslav Ovsiienko <viacheslavo@mellanox.com>2019-11-18 11:20:34 +0000
committerFerruh Yigit <ferruh.yigit@intel.com>2019-11-25 16:41:03 +0000
commitc63e428489fd4ef83563d2d98e815c504c01f8a0 (patch)
treea87cf1c90dc806fe32c6dad31a3dab047747ed79
parentf536f5958be09e9132d17603a9e1b908fa77cd9d (diff)
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doc: update metadata feature description for mlx5
Legacy Verbs supports MARK and FLAG metadata actions only. Signed-off-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
-rw-r--r--doc/guides/nics/mlx5.rst4
1 files changed, 4 insertions, 0 deletions
diff --git a/doc/guides/nics/mlx5.rst b/doc/guides/nics/mlx5.rst
index 02de529..2080766 100644
--- a/doc/guides/nics/mlx5.rst
+++ b/doc/guides/nics/mlx5.rst
@@ -666,6 +666,10 @@ Run-time configuration
Disabled by default (set to 0).
+ The Direct Verbs/Rules (engaged with ``dv_flow_en`` = 1) supports all
+ of the extensive metadata features. The legacy Verbs supports FLAG and
+ MARK metadata actions over NIC Rx steering domain only.
+
- ``dv_flow_en`` parameter [int]
A nonzero value enables the DV flow steering assuming it is supported