[dpdk-dev] [PATCH 5/8] doc: refer PMD compile and test section from ena doc

[Shijith Thotton <shijith.thotton@caviumnetworks.com>]

Refer the section which explains driver compilation and running of
testpmd in Linux, instead of describing it in driver documentation.

Signed-off-by: Shijith Thotton <shijith.thotton@caviumnetworks.com>
---
 doc/guides/nics/ena.rst | 66 +++----------------------------------------------
 1 file changed, 4 insertions(+), 62 deletions(-)

diff --git a/doc/guides/nics/ena.rst b/doc/guides/nics/ena.rst
index c2d6b85..db95e78 100644
--- a/doc/guides/nics/ena.rst
+++ b/doc/guides/nics/ena.rst
@@ -140,16 +140,11 @@ Configuration information
      will be the minimum between the requested size and the maximal receive/transmit
      supported by the device.
 
-Building DPDK
--------------
-
-See the :ref:`DPDK Getting Started Guide for Linux <linux_gsg>` for
-instructions on how to build DPDK.
-
-By default the ENA PMD library will be built into the DPDK library.
+Driver compilation and testing
+------------------------------
 
-For configuring and using UIO and VFIO frameworks, please also refer :ref:`the
-documentation that comes with DPDK suite <linux_gsg>`.
+Refer to the document :ref:`compiling and testing a PMD for a NIC <pmd_build_and_test>`
+for details.
 
 Supported ENA adapters
 ----------------------
@@ -196,56 +191,3 @@ Prerequisites
 
 At this point the system should be ready to run DPDK applications. Once the
 application runs to completion, the ENA can be detached from igb_uio if necessary.
-
-Usage example
--------------
-
-This section demonstrates how to launch **testpmd** with Amazon ENA
-devices managed by librte_pmd_ena.
-
-#. Load the kernel modules:
-
-   .. code-block:: console
-
-      modprobe uio
-      insmod ./x86_64-native-linuxapp-gcc/kmod/igb_uio.ko
-
-   .. note::
-
-      Currently Amazon ENA PMD driver depends on igb_uio user space I/O kernel module
-
-#. Mount and request huge pages:
-
-   .. code-block:: console
-
-      mount -t hugetlbfs nodev /mnt/hugepages
-      echo 1024 > /sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages
-
-#. Bind UIO driver to ENA device (using provided by DPDK binding tool):
-
-   .. code-block:: console
-
-      ./usertools/dpdk-devbind.py --bind=igb_uio 0000:02:00.1
-
-#. Start testpmd with basic parameters:
-
-   .. code-block:: console
-
-      ./x86_64-native-linuxapp-gcc/app/testpmd -l 0-3 -n 4 -- -i
-
-   Example output:
-
-   .. code-block:: console
-
-      [...]
-      EAL: PCI device 0000:02:00.1 on NUMA socket -1
-      EAL:   probe driver: 1d0f:ec20 rte_ena_pmd
-      EAL:   PCI memory mapped at 0x7f9b6c400000
-      PMD: eth_ena_dev_init(): Initializing 0:2:0.1
-      Interactive-mode selected
-      Configuring Port 0 (socket 0)
-      Port 0: 00:00:00:11:00:01
-      Checking link statuses...
-      Port 0 Link Up - speed 10000 Mbps - full-duplex
-      Done
-      testpmd>
-- 
1.8.3.1