diff mbox series

[3/3] doc: update ice document for qos

Message ID 20240105135906.383394-4-qi.z.zhang@intel.com (mailing list archive)
State Superseded, archived
Delegated to: Qi Zhang
Headers
Series net/ice: simplified to 3 layer Tx scheduler. |

Checks

Context Check Description
ci/checkpatch warning coding style issues
ci/loongarch-compilation success Compilation OK
ci/loongarch-unit-testing success Unit Testing PASS
ci/Intel-compilation success Compilation OK
ci/intel-Testing success Testing PASS
ci/intel-Functional success Functional PASS

Commit Message

Qi Zhang Jan. 5, 2024, 1:59 p.m. UTC 
  Add description for ice PMD's rte_tm capabilities.

Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
---
 doc/guides/nics/ice.rst | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
diff mbox series

Patch

diff --git a/doc/guides/nics/ice.rst b/doc/guides/nics/ice.rst
index bafb3ba022..1f737a009c 100644
--- a/doc/guides/nics/ice.rst
+++ b/doc/guides/nics/ice.rst
@@ -352,6 +352,25 @@  queue 3 using a raw pattern::
 
 Currently, raw pattern support is limited to the FDIR and Hash engines.
 
+Traffic Management Support
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The ice PMD provides support for the Traffic Management API (RTE_RM), allow
+users to offload a 3-layers Tx scheduler on the E810 NIC:
+
+- ``Port Layer``
+
+  This is the root layer, support peak bandwidth configuration, max to 32 children.
+
+- ``Queue Group Layer``
+
+  The middel layer, support peak / committed bandwidth, weight, prioirty configurations,
+  max to 8 children.
+
+- ``Queue Layer``
+
+  The leaf layer, support peak / committed bandwidth, weight, prioirty configurations.
+
 Additional Options
 ++++++++++++++++++