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app/testpmd: fix statistics after reset
[dpdk.git]
/
doc
/
guides
/
cryptodevs
/
aesni_mb.rst
diff --git
a/doc/guides/cryptodevs/aesni_mb.rst
b/doc/guides/cryptodevs/aesni_mb.rst
index
c292950
..
a2c3a84
100644
(file)
--- a/
doc/guides/cryptodevs/aesni_mb.rst
+++ b/
doc/guides/cryptodevs/aesni_mb.rst
@@
-1,5
+1,5
@@
.. SPDX-License-Identifier: BSD-3-Clause
.. SPDX-License-Identifier: BSD-3-Clause
- Copyright(c) 2015-201
7
Intel Corporation.
+ Copyright(c) 2015-201
8
Intel Corporation.
AESN-NI Multi Buffer Crypto Poll Mode Driver
============================================
AESN-NI Multi Buffer Crypto Poll Mode Driver
============================================
@@
-12,6
+12,9
@@
support for utilizing Intel multi buffer library, see the white paper
The AES-NI MB PMD has current only been tested on Fedora 21 64-bit with gcc.
The AES-NI MB PMD has current only been tested on Fedora 21 64-bit with gcc.
+The AES-NI MB PMD supports synchronous mode of operation with
+``rte_cryptodev_sym_cpu_crypto_process`` function call.
+
Features
--------
Features
--------
@@
-40,16
+43,22
@@
Hash algorithms:
* RTE_CRYPTO_HASH_SHA512_HMAC
* RTE_CRYPTO_HASH_AES_XCBC_HMAC
* RTE_CRYPTO_HASH_AES_CMAC
* RTE_CRYPTO_HASH_SHA512_HMAC
* RTE_CRYPTO_HASH_AES_XCBC_HMAC
* RTE_CRYPTO_HASH_AES_CMAC
+* RTE_CRYPTO_HASH_AES_GMAC
+* RTE_CRYPTO_HASH_SHA1
+* RTE_CRYPTO_HASH_SHA224
+* RTE_CRYPTO_HASH_SHA256
+* RTE_CRYPTO_HASH_SHA384
+* RTE_CRYPTO_HASH_SHA512
AEAD algorithms:
* RTE_CRYPTO_AEAD_AES_CCM
AEAD algorithms:
* RTE_CRYPTO_AEAD_AES_CCM
+* RTE_CRYPTO_AEAD_AES_GCM
Limitations
-----------
* Chained mbufs are not supported.
Limitations
-----------
* Chained mbufs are not supported.
-* Only in-place is currently supported (destination address is the same as source address).
Installation
Installation
@@
-58,14
+67,20
@@
Installation
To build DPDK with the AESNI_MB_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.
To build DPDK with the AESNI_MB_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 v0.5
0
, which
-can be downloaded from `<https://github.com/01org/intel-ipsec-mb/archive/v0.5
0
.zip>`_.
+The latest version of the library supported by this PMD is v0.5
4
, which
+can be downloaded from `<https://github.com/01org/intel-ipsec-mb/archive/v0.5
4
.zip>`_.
.. code-block:: console
make
make install
.. code-block:: console
make
make install
+.. note::
+
+ Compilation of the Multi-Buffer library is broken when GCC < 5.0, if library <= v0.53.
+ If a lower GCC version than 5.0, the workaround proposed by the following link
+ should be used: `<https://github.com/intel/intel-ipsec-mb/issues/40>`_.
+
As a reference, the following table shows a mapping between the past DPDK versions
and the Multi-Buffer library version supported by them:
As a reference, the following table shows a mapping between the past DPDK versions
and the Multi-Buffer library version supported by them:
@@
-81,7
+96,9
@@
and the Multi-Buffer library version supported by them:
17.05 - 17.08 0.45 - 0.48
17.11 0.47 - 0.48
18.02 0.48
17.05 - 17.08 0.45 - 0.48
17.11 0.47 - 0.48
18.02 0.48
- 18.05+ 0.49+
+ 18.05 - 19.02 0.49 - 0.52
+ 19.05 - 19.08 0.52
+ 19.11+ 0.52 - 0.54
============== ============================
============== ============================
@@
-122,7
+139,7
@@
Extra notes
For AES Counter mode (AES-CTR), the library supports two different sizes for Initialization
Vector (IV):
For AES Counter mode (AES-CTR), the library supports two different sizes for Initialization
Vector (IV):
-* 12 bytes: used mainly for IP
S
ec, as it requires 12 bytes from the user, which internally
+* 12 bytes: used mainly for IP
s
ec, as it requires 12 bytes from the user, which internally
are appended the counter block (4 bytes), which is set to 1 for the first block
(no padding required from the user)
are appended the counter block (4 bytes), which is set to 1 for the first block
(no padding required from the user)