net/octeontx2: fix loopback config return for VF

[dpdk.git] / doc / guides / nics / octeontx2.rst

diff --git a/doc/guides/nics/octeontx2.rst b/doc/guides/nics/octeontx2.rst
index fc8a130..db62a45 100644 (file)
--- a/doc/guides/nics/octeontx2.rst
+++ b/doc/guides/nics/octeontx2.rst
@@ -113,11 +113,6 @@ use arm64-octeontx2-linux-gcc as target.
 Runtime Config Options
 ----------------------
 
-- ``HW offload ptype parsing disable`` (default ``0``)
-
-   Packet type parsing is HW offloaded by default and this feature may be toggled
-   using ``ptype_disable`` ``devargs`` parameter.
-
 - ``Rx&Tx scalar mode enable`` (default ``0``)
 
    Ethdev supports both scalar and vector mode, it may be selected at runtime
@@ -170,6 +165,18 @@ Runtime Config Options
    With the above configuration, each send queue's decscriptor buffer count is
    limited to a maximum of 64 buffers.
 
+- ``switch header enable`` (default ``none``)
+
+   A port can be configured to a specific switch header type by using
+   ``switch_header`` ``devargs`` parameter.
+
+   For example::
+
+      -w 0002:02:00.0,switch_header="higig2"
+
+   With the above configuration, higig2 will be enabled on that port and the
+   traffic on this port should be higig2 traffic only. Supported switch header
+   types are "higig2" and "dsa".
 
 .. note::
 
@@ -200,6 +207,10 @@ Multicast MAC filtering
 ``net_octeontx2`` pmd supports multicast mac filtering feature only on physical
 function devices.
 
+SDP interface support
+~~~~~~~~~~~~~~~~~~~~~
+OCTEON TX2 SDP interface support is limited to PF device, No VF support.
+
 Debugging Options
 -----------------
 
@@ -276,6 +287,8 @@ Patterns:
    +----+--------------------------------+
    | 23 | RTE_FLOW_ITEM_TYPE_GRE_KEY     |
    +----+--------------------------------+
+   | 24 | RTE_FLOW_ITEM_TYPE_HIGIG2      |
+   +----+--------------------------------+
 
 .. note::