[v2,2/2] doc/prog_guide: document direct link bonding mode

Message ID 20240412122740.104121-2-vojanec@cesnet.cz (mailing list archive)
State New
Delegated to: Ferruh Yigit
Headers
Series [v2,1/2] net/bonding: introduce direct link bonding mode |

Checks

Context Check Description
ci/checkpatch success coding style OK
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/github-robot: build success github build: passed
ci/intel-Functional success Functional PASS
ci/iol-intel-Performance success Performance Testing PASS
ci/iol-mellanox-Performance success Performance Testing PASS
ci/iol-abi-testing success Testing PASS
ci/iol-intel-Functional success Functional Testing PASS
ci/iol-broadcom-Performance success Performance Testing PASS
ci/iol-unit-arm64-testing success Testing PASS
ci/iol-compile-amd64-testing success Testing PASS
ci/iol-unit-amd64-testing fail Testing issues
ci/iol-broadcom-Functional success Functional Testing PASS
ci/iol-sample-apps-testing success Testing PASS
ci/iol-compile-arm64-testing success Testing PASS

Commit Message

Kamil Vojanec April 12, 2024, 12:27 p.m. UTC
  This commit introduces documentation for the newly introduced link
bonding mode.

Signed-off-by: Kamil Vojanec <vojanec@cesnet.cz>
---
 doc/guides/prog_guide/img/bond-mode-7.svg     | 908 ++++++++++++++++++
 .../link_bonding_poll_mode_drv_lib.rst        |  13 +
 2 files changed, 921 insertions(+)
 create mode 100644 doc/guides/prog_guide/img/bond-mode-7.svg
  

Patch

diff --git a/doc/guides/prog_guide/img/bond-mode-7.svg b/doc/guides/prog_guide/img/bond-mode-7.svg
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index 0000000000..aae0a5132e
--- /dev/null
+++ b/doc/guides/prog_guide/img/bond-mode-7.svg
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diff --git a/doc/guides/prog_guide/link_bonding_poll_mode_drv_lib.rst b/doc/guides/prog_guide/link_bonding_poll_mode_drv_lib.rst
index 60717a3587..146add35a5 100644
--- a/doc/guides/prog_guide/link_bonding_poll_mode_drv_lib.rst
+++ b/doc/guides/prog_guide/link_bonding_poll_mode_drv_lib.rst
@@ -129,6 +129,19 @@  Currently the Link Bonding PMD library supports following modes of operation:
     changes the transmitting member, according to the computed load. Statistics
     are collected in 100ms intervals and scheduled every 10ms.
 
+*   **Transmit Load Balancing (Mode 7):**
+
+.. figure:: img/bond-mode-7.*
+
+   Direct TX (Mode 7)
+
+
+    This mode is a specialized version of round robin bonding mode. It transmits
+    packets to the same member ports on which they were received (based on the
+    ``port`` attribute of ``struct rte_mbuf``). In case the port attribute does
+    not belong to any managed bonding members, this mode reverts back to round
+    robin TX mode. Note that this mode does not implement a specific RX mode,
+    instead using a round robin approach.
 
 Implementation Details
 ----------------------