MVNETA Poll Mode Driver
=======================
-The MVNETA PMD (librte_pmd_mvneta) provides poll mode driver support
+The MVNETA PMD (**librte_net_mvneta**) provides poll mode driver support
for the Marvell NETA 1/2.5 Gbps adapter.
Detailed information about SoCs that use PPv2 can be obtained here:
* https://www.marvell.com/embedded-processors/armada-3700/
-.. Note::
-
- Due to external dependencies, this driver is disabled by default. It must
- be enabled manually by setting relevant configuration option manually.
- Please refer to `Config File Options`_ section for further details.
-
Features
--------
.. code-block:: console
- git clone https://github.com/MarvellEmbeddedProcessors/musdk-marvell.git -b musdk-armada-18.09
+ git clone https://github.com/MarvellEmbeddedProcessors/musdk-marvell.git -b musdk-release-SDK-10.3.5.0-PR2
MUSDK is a light-weight library that provides direct access to Marvell's
NETA. Alternatively prebuilt MUSDK library can be
Follow the DPDK :ref:`Getting Started Guide for Linux <linux_gsg>` to setup
DPDK environment.
-Pre-Installation Configuration
-------------------------------
-
-Config File Options
-~~~~~~~~~~~~~~~~~~~
-
-The following options can be modified in the ``config`` file.
-
-- ``CONFIG_RTE_LIBRTE_MVNETA_PMD`` (default ``n``)
-
- Toggle compilation of the librte_pmd_mvneta driver.
Runtime options
-~~~~~~~~~~~~~~~
+---------------
The following ``devargs`` options can be enabled at runtime. They must
be passed as part of EAL arguments.
.. code-block:: console
- ./testpmd --vdev=net_mvneta,iface=eth0,iface=eth1 \
+ ./dpdk-testpmd --vdev=net_mvneta,iface=eth0,iface=eth1 \
-c 3 -- -i --p 3 -a
-Building DPDK
--------------
+Building MUSDK
+--------------
Driver needs precompiled MUSDK library during compilation.
MUSDK will be installed to `usr/local` under current directory.
For the detailed build instructions please consult ``doc/musdk_get_started.txt``.
-Before the DPDK build process the environmental variable ``LIBMUSDK_PATH`` with
-the path to the MUSDK installation directory needs to be exported.
+Building DPDK
+-------------
+
+Add path to libmusdk.pc in PKG_CONFIG_PATH environment variable.
.. code-block:: console
- export LIBMUSDK_PATH=<musdk>/usr/local
- export CROSS=aarch64-linux-gnu-
- make config T=arm64-armv8a-linuxapp-gcc
- sed -ri 's,(MVNETA_PMD=)n,\1y,' build/.config
- make
+ export PKG_CONFIG_PATH=$<musdk_install_dir>/lib/pkgconfig/:$PKG_CONFIG_PATH
+ meson build --cross-file config/arm/arm64_armada_linux_gcc
+ ninja -C build
+
Usage Example
-------------
.. code-block:: console
- ./testpmd --vdev=net_mvneta,iface=eth0,iface=eth1 -c 3 -- \
+ ./dpdk-testpmd --vdev=net_mvneta,iface=eth0,iface=eth1 -c 3 -- \
-i --p 3 -a --txd 256 --rxd 128 --rxq=1 --txq=1 --nb-cores=1
.. code-block:: console
- ./l2fwd --vdev=net_mvneta,iface=eth0,iface=eth1 -c 3 -- -T 1 -p 3
+ ./dpdk-l2fwd --vdev=net_mvneta,iface=eth0,iface=eth1 -c 3 -- -T 1 -p 3