mempool/octeontx2: add devargs to lock context in cache

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

diff --git a/doc/guides/nics/octeontx2.rst b/doc/guides/nics/octeontx2.rst
index 85d378f..24089ce 100644 (file)
--- a/doc/guides/nics/octeontx2.rst
+++ b/doc/guides/nics/octeontx2.rst
@@ -195,6 +195,7 @@ Runtime Config Options
    Setting this flag to 1 to select the legacy mode.
 
    For example to select the legacy mode(RSS tag adder as XOR)::
+
       -w 0002:02:00.0,tag_as_xor=1
 
 - ``Max SPI for inbound inline IPsec`` (default ``1``)
@@ -203,6 +204,7 @@ Runtime Config Options
    ``ipsec_in_max_spi`` ``devargs`` parameter.
 
    For example::
+
       -w 0002:02:00.0,ipsec_in_max_spi=128
 
    With the above configuration, application can enable inline IPsec processing
@@ -214,6 +216,16 @@ Runtime Config Options
    parameters to all the PCIe devices if application requires to configure on
    all the ethdev ports.
 
+- ``Lock NPA contexts in NDC``
+
+   Lock NPA aura and pool contexts in NDC cache.
+   The device args take hexadecimal bitmask where each bit represent the
+   corresponding aura/pool id.
+
+   For example::
+
+      -w 0002:02:00.0,npa_lock_mask=0xf
+
 .. _otx2_tmapi:
 
 Traffic Management API