[dpdk-dev] [PATCH v2 2/2] ethdev: fix metadata documentation

[Dekel Peled <dekelp@mellanox.com>]

Previous patch introduced the Tx metadata feature, with unnecessary
restrictions on data entry.

This fix updates the documentation, removing the data entry
restrictions on metadata item.

Fixes: aa0b9484eb5f ("ethdev: support metadata as flow rule criteria")
Cc: dekelp@mellanox.com

---
v2:
Restore the correct 'mask' description.
---

Signed-off-by: Dekel Peled <dekelp@mellanox.com>
---
 doc/guides/prog_guide/rte_flow.rst | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/doc/guides/prog_guide/rte_flow.rst b/doc/guides/prog_guide/rte_flow.rst
index 6fb0535..5c5dd90 100644
--- a/doc/guides/prog_guide/rte_flow.rst
+++ b/doc/guides/prog_guide/rte_flow.rst
@@ -1202,15 +1202,15 @@ Matches an application specific 32 bit metadata item.
 
 .. table:: META
 
-   +----------+----------+-----------------------+
-   | Field    | Subfield | Value                 |
-   +==========+==========+=======================+
-   | ``spec`` | ``data`` | 32 bit metadata value |
-   +----------+----------------------------------+
-   | ``last`` | ``data`` | ignored               |
-   +----------+----------+-----------------------+
-   | ``mask`` | ``data`` | ignored               |
-   +----------+----------+-----------------------+
+   +----------+----------+---------------------------------------+
+   | Field    | Subfield | Value                                 |
+   +==========+==========+=======================================+
+   | ``spec`` | ``data`` | 32 bit metadata value                 |
+   +----------+--------------------------------------------------+
+   | ``last`` | ``data`` | upper range value                     |
+   +----------+----------+---------------------------------------+
+   | ``mask`` | ``data`` | bit-mask applies to "spec" and "last" |
+   +----------+----------+---------------------------------------+
 
 Actions
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-- 
1.8.3.1