net/iavf: support RSS for GRE tunnel packet

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

diff --git a/doc/guides/nics/cnxk.rst b/doc/guides/nics/cnxk.rst
index 6377200..cb2a51e 100644 (file)
--- a/doc/guides/nics/cnxk.rst
+++ b/doc/guides/nics/cnxk.rst
@@ -17,16 +17,23 @@ Features
 Features of the CNXK Ethdev PMD are:
 
 - Packet type information
+- Promiscuous mode
 - Jumbo frames
 - SR-IOV VF
 - Lock-free Tx queue
 - Multiple queues for TX and RX
 - Receiver Side Scaling (RSS)
+- MAC filtering
+- Generic flow API
 - Inner and Outer Checksum offload
+- Port hardware statistics
 - Link state information
+- Link flow control
 - MTU update
 - Scatter-Gather IO support
 - Vector Poll mode driver
+- Debug utilities - Context dump and error interrupt support
+- Support Rx interrupt
 
 Prerequisites
 -------------
@@ -202,6 +209,12 @@ CRC stripping
 The OCTEON CN9K/CN10K SoC family NICs strip the CRC for every packet being received by
 the host interface irrespective of the offload configuration.
 
+RTE flow GRE support
+~~~~~~~~~~~~~~~~~~~~
+
+- ``RTE_FLOW_ITEM_TYPE_GRE_KEY`` works only when checksum and routing
+  bits in the GRE header are equal to 0.
+
 Debugging Options
 -----------------