app/testpmd: disable packet type parsing by default

[dpdk.git] / doc / guides / cryptodevs / aesni_gcm.rst

diff --git a/doc/guides/cryptodevs/aesni_gcm.rst b/doc/guides/cryptodevs/aesni_gcm.rst
index ffd6ba9..151aa30 100644 (file)
--- a/doc/guides/cryptodevs/aesni_gcm.rst
+++ b/doc/guides/cryptodevs/aesni_gcm.rst
@@ -1,5 +1,5 @@
 ..  SPDX-License-Identifier: BSD-3-Clause
-    Copyright(c) 2016-2017 Intel Corporation.
+    Copyright(c) 2016-2019 Intel Corporation.
 
 AES-NI GCM Crypto Poll Mode Driver
 ==================================
@@ -22,11 +22,12 @@ AEAD algorithms:
 
 * RTE_CRYPTO_AEAD_AES_GCM
 
-
 Limitations
 -----------
 
-* Chained mbufs are supported but only out-of-place (destination mbuf must be contiguous).
+* In out-of-place operations, chained destination mbufs are not supported.
+* Chained mbufs are only supported by RTE_CRYPTO_AEAD_AES_GCM algorithm,
+  not RTE_CRYPTO_AUTH_AES_GMAC.
 * Cipher only is not supported.
 
 
@@ -36,12 +37,13 @@ Installation
 To build DPDK with the AESNI_GCM_PMD the user is required to download the multi-buffer
 library from `here <https://github.com/01org/intel-ipsec-mb>`_
 and compile it on their user system before building DPDK.
-The latest version of the library supported by this PMD is v0.48, which
-can be downloaded in `<https://github.com/01org/intel-ipsec-mb/archive/v0.48.zip>`_.
+The latest version of the library supported by this PMD is v0.53, which
+can be downloaded in `<https://github.com/01org/intel-ipsec-mb/archive/v0.53.zip>`_.
 
 .. code-block:: console
 
-       make
+    make
+    make install
 
 As a reference, the following table shows a mapping between the past DPDK versions
 and the external crypto libraries supported by them:
@@ -55,7 +57,9 @@ and the external crypto libraries supported by them:
    =============  ================================
    16.04 - 16.11  Multi-buffer library 0.43 - 0.44
    17.02 - 17.05  ISA-L Crypto v2.18
-   17.08+         Multi-buffer library 0.46+
+   17.08 - 18.02  Multi-buffer library 0.46 - 0.48
+   18.05 - 19.02  Multi-buffer library 0.49 - 0.52
+   19.05+         Multi-buffer library 0.52 - 0.53
    =============  ================================
 
 
@@ -64,9 +68,6 @@ Initialization
 
 In order to enable this virtual crypto PMD, user must:
 
-* Export the environmental variable AESNI_MULTI_BUFFER_LIB_PATH with the path where
-  the library was extracted.
-
 * Build the multi buffer library (explained in Installation section).
 
 * Set CONFIG_RTE_LIBRTE_PMD_AESNI_GCM=y in config/common_base.