X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=doc%2Fguides%2Fnics%2Fice.rst;h=b691008add13d062fc976718887e88ab6df81540;hb=bc778a17fa46f1ec69180c7f660585155eefc318;hp=c5a76a2a21a9e3ba98da744c85b87acdc96dcb83;hpb=1509e07f58369cb629b018d6272d714d6b6d236e;p=dpdk.git

diff --git a/doc/guides/nics/ice.rst b/doc/guides/nics/ice.rst
index c5a76a2a21..b691008add 100644
--- a/doc/guides/nics/ice.rst
+++ b/doc/guides/nics/ice.rst
@@ -5,18 +5,57 @@ ICE Poll Mode Driver
 ======================
 
 The ice PMD (**librte_net_ice**) provides poll mode driver support for
-10/25/50/100 Gbps Intel® Ethernet 810 Series Network Adapters based on
-the Intel Ethernet Controller E810.
+10/25/50/100 Gbps Intel® Ethernet 800 Series Network Adapters based on
+the Intel Ethernet Controller E810 and Intel Ethernet Connection E822/E823.
 
-
-Prerequisites
--------------
+Linux Prerequisites
+-------------------
 
 - Follow the DPDK :ref:`Getting Started Guide for Linux <linux_gsg>` to setup the basic DPDK environment.
 
 - To get better performance on Intel platforms, please follow the "How to get best performance with NICs on Intel platforms"
   section of the :ref:`Getting Started Guide for Linux <linux_gsg>`.
 
+- Please follow the matching list to download specific kernel driver, firmware and DDP package from
+  `https://www.intel.com/content/www/us/en/search.html?ws=text#q=e810&t=Downloads&layout=table`.
+
+- To understand what is DDP package and how it works, please review `Intel® Ethernet Controller E810 Dynamic
+  Device Personalization (DDP) for Telecommunications Technology Guide <https://cdrdv2.intel.com/v1/dl/getContent/617015>`_.
+
+- To understand DDP for COMMs usage with DPDK, please review `Intel® Ethernet 800 Series Telecommunication (Comms)
+  Dynamic Device Personalization (DDP) Package <https://cdrdv2.intel.com/v1/dl/getContent/618651>`_.
+
+Windows Prerequisites
+---------------------
+
+- Follow the DPDK `Getting Started Guide for Windows <https://doc.dpdk.org/guides/windows_gsg/index.html>`_ to setup the basic DPDK environment.
+
+- Identify the Intel® Ethernet adapter and get the latest NVM/FW version.
+
+- To access any Intel® Ethernet hardware, load the NetUIO driver in place of existing built-in (inbox) driver.
+
+- To load NetUIO driver, follow the steps mentioned in `dpdk-kmods repository
+  <https://git.dpdk.org/dpdk-kmods/tree/windows/netuio/README.rst>`_.
+
+- Loading of private Dynamic Device Personalization (DDP) package is not supported on Windows.
+
+
+Recommended Matching List
+-------------------------
+
+It is highly recommended to upgrade the ice kernel driver, firmware and DDP package
+to avoid the compatibility issues with ice PMD.
+Here is the suggested matching list which has been tested and verified.
+The detailed information can refer to chapter Tested Platforms/Tested NICs in release notes.
+
+   +-----------+---------------+-----------------+-----------+--------------+-----------+
+   |    DPDK   | Kernel Driver | OS Default DDP  | COMMS DDP | Wireless DDP | Firmware  |
+   +===========+===============+=================+===========+==============+===========+
+   |    20.11  |     1.3.2     |      1.3.20     |  1.3.24   |      N/A     |    2.3    |
+   +-----------+---------------+-----------------+-----------+--------------+-----------+
+   |    21.02  |     1.4.11    |      1.3.24     |  1.3.28   |    1.3.4     |    2.4    |
+   +-----------+---------------+-----------------+-----------+--------------+-----------+
+
 Pre-Installation Configuration
 ------------------------------
 
@@ -188,9 +227,12 @@ are chosen based on 2 conditions.
 - ``CPU``
   On the X86 platform, the driver checks if the CPU supports AVX2.
   If it's supported, AVX2 paths will be chosen. If not, SSE is chosen.
+  If the CPU supports AVX512 and EAL argument ``--force-max-simd-bitwidth``
+  is set to 512, AVX512 paths will be chosen.
 
 - ``Offload features``
-  The supported HW offload features are described in the document ice_vec.ini.
+  The supported HW offload features are described in the document ice.ini,
+  A value "P" means the offload feature is not supported by vector path.
   If any not supported features are used, ICE vector PMD is disabled and the
   normal paths are chosen.
 
@@ -290,3 +332,8 @@ is stored in ``ice_adapter->active_pkg_type``.
 
 A symbolic link to the DDP package file is also ok. The same package
 file is used by both the kernel driver and the DPDK PMD.
+
+   .. Note::
+
+      Windows support: The DDP package is not supported on Windows so,
+      loading of the package is disabled on Windows.