event/dlb: add infos get and configure

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

diff --git a/doc/guides/nics/bnxt.rst b/doc/guides/nics/bnxt.rst
index 553f571..2540ddd 100644 (file)
--- a/doc/guides/nics/bnxt.rst
+++ b/doc/guides/nics/bnxt.rst
@@ -385,7 +385,7 @@ The application enables multiple TX and RX queues when it is started.
 
 .. code-block:: console
 
-    testpmd -l 1,3,5 --master-lcore 1 --txq=2 –rxq=2 --nb-cores=2
+    testpmd -l 1,3,5 --main-lcore 1 --txq=2 –rxq=2 --nb-cores=2
 
 **TSS**
 
@@ -565,9 +565,6 @@ The BNXT PMD supports a PTP client application to communicate with a PTP master
 clock using DPDK IEEE1588 APIs. Note that the PTP client application needs to
 run on PF and vector mode needs to be disabled.
 
-For the PTP time synchronization support, the BNXT PMD must be compiled with
-``CONFIG_RTE_LIBRTE_IEEE1588=y`` (this compilation flag is currently pending).
-
 .. code-block:: console
 
     testpmd> set fwd ieee1588 // enable IEEE 1588 mode
@@ -612,7 +609,7 @@ Basic stats include:
 * oerrors
 
 By default, per-queue stats for 16 queues are supported. For more than 16
-queues, BNXT PMD should be compiled with ``CONFIG_RTE_ETHDEV_QUEUE_STAT_CNTRS``
+queues, BNXT PMD should be compiled with ``RTE_ETHDEV_QUEUE_STAT_CNTRS``
 set to the desired number of queues.
 
 Extended Stats
@@ -762,6 +759,19 @@ The sample command line with the new ``devargs`` looks like this::
        representor=[0], rep-based-pf=8,rep-is-pf=0,rep-q-r2f=1,rep-fc-r2f=1,\
        rep-q-f2r=0,rep-fc-f2r=1 --log-level="pmd.*",8 -- -i --rxq=3 --txq=3
 
+Number of flows supported
+-------------------------
+The number of flows that can be support can be changed using the devargs
+parameter ``max_num_kflows``. The default number of flows supported is 16K each
+in ingress and egress path.
+
+Selecting EM vs EEM
+-------------------
+Broadcom devices can support filter creation in the onchip memory or the
+external memory. This is referred to as EM or EEM mode respectively.
+The decision for internal/external EM support is based on the ``devargs``
+parameter ``max_num_kflows``.  If this is set by the user, external EM is used.
+Otherwise EM support is enabled with flows created in internal memory.
 
 Application Support
 -------------------