X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=doc%2Fguides%2Fnics%2Fsfc_efx.rst;h=ab44ce66c89f22cbdbc210e581e7d6ae011aa33b;hb=1736219b3c5737c943620c22121b361e35b18d0d;hp=63939ec83065274ac957ce6c8678e18f762390b3;hpb=5f78af523912ec252094f93292bdf94586f4baee;p=dpdk.git

diff --git a/doc/guides/nics/sfc_efx.rst b/doc/guides/nics/sfc_efx.rst
index 63939ec830..ab44ce66c8 100644
--- a/doc/guides/nics/sfc_efx.rst
+++ b/doc/guides/nics/sfc_efx.rst
@@ -1,31 +1,10 @@
-..  BSD LICENSE
-    Copyright (c) 2016 Solarflare Communications Inc.
-    All rights reserved.
+..  SPDX-License-Identifier: BSD-3-Clause
+    Copyright(c) 2019-2020 Xilinx, Inc.
+    Copyright(c) 2016-2019 Solarflare Communications Inc.
 
     This software was jointly developed between OKTET Labs (under contract
     for Solarflare) and Solarflare Communications, Inc.
 
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions are met:
-
-    1. Redistributions of source code must retain the above copyright notice,
-       this list of conditions and the following disclaimer.
-    2. Redistributions in binary form must reproduce the above copyright notice,
-       this list of conditions and the following disclaimer in the documentation
-       and/or other materials provided with the distribution.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-    AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
-    THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-    PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
-    CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
-    EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-    PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
-    OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
-    WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
-    OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-    EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
 Solarflare libefx-based Poll Mode Driver
 ========================================
 
@@ -66,7 +45,7 @@ SFC EFX PMD has support for:
 
 - Allmulticast mode
 
-- TCP segmentation offload (TSO)
+- TCP segmentation offload (TSO) including VXLAN and GENEVE encapsulated
 
 - Multicast MAC filter
 
@@ -82,6 +61,8 @@ SFC EFX PMD has support for:
 
 - Scattered Rx DMA for packet that are larger that a single Rx descriptor
 
+- Receive queue interrupts
+
 - Deferred receive and transmit queue start
 
 - Transmit VLAN insertion (if running firmware variant supports it)
@@ -90,14 +71,14 @@ SFC EFX PMD has support for:
 
 - Loopback
 
+- SR-IOV PF
+
 
 Non-supported Features
 ----------------------
 
 The features not yet supported include:
 
-- Receive queue interupts
-
 - Priority-based flow control
 
 - Configurable RX CRC stripping (always stripped)
@@ -207,12 +188,14 @@ Supported actions:
 
 Validating flow rules depends on the firmware variant.
 
-Ethernet destinaton individual/group match
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+The :ref:`flow_isolated_mode` is supported.
+
+Ethernet destination individual/group match
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 Ethernet item supports I/G matching, if only the corresponding bit is set
-in the mask of destination address. If destinaton address in the spec is
-multicast, it matches all multicast (and broadcast) packets, oherwise it
+in the mask of destination address. If destination address in the spec is
+multicast, it matches all multicast (and broadcast) packets, otherwise it
 matches unicast packets that are not filtered by other flow rules.
 
 Exceptions to flow rules
@@ -240,6 +223,10 @@ Supported NICs
 
    - Solarflare X2522 Dual Port SFP28 10/25GbE Adapter
 
+   - Solarflare X2541 Single Port QSFP28 10/25G/100G Adapter
+
+   - Solarflare X2542 Dual Port QSFP28 10/25G/100G Adapter
+
 - Solarflare Flareon [Ultra] Server Adapters:
 
    - Solarflare SFN8522 Dual Port SFP+ Server Adapter
@@ -318,7 +305,7 @@ boolean parameters value.
   **efx** chooses libefx-based datapath which supports Rx scatter.
   **ef10** chooses EF10 (SFN7xxx, SFN8xxx, X2xxx) native datapath which is
   more efficient than libefx-based and provides richer packet type
-  classification, but lacks Rx scatter support.
+  classification.
   **ef10_esps** chooses SFNX2xxx equal stride packed stream datapath
   which may be used on DPDK firmware variant only
   (see notes about its limitations above).
@@ -333,8 +320,7 @@ boolean parameters value.
   Mbuf segments may come from different mempools, and mbuf reference
   counters are treated responsibly.
   **ef10** chooses EF10 (SFN7xxx, SFN8xxx, X2xxx) native datapath which is
-  more efficient than libefx-based but has no VLAN insertion and TSO
-  support yet.
+  more efficient than libefx-based but has no VLAN insertion support yet.
   Mbuf segments may come from different mempools, and mbuf reference
   counters are treated responsibly.
   **ef10_simple** chooses EF10 (SFN7xxx, SFN8xxx, X2xxx) native datapath which
@@ -343,10 +329,10 @@ boolean parameters value.
 
 - ``perf_profile`` [auto|throughput|low-latency] (default **throughput**)
 
-  Choose hardware tunning to be optimized for either throughput or
+  Choose hardware tuning to be optimized for either throughput or
   low-latency.
   **auto** allows NIC firmware to make a choice based on
-  installed licences and firmware variant configured using **sfboot**.
+  installed licenses and firmware variant configured using **sfboot**.
 
 - ``stats_update_period_ms`` [long] (default **1000**)