From f272ea5ba79887821bedad7cd178f0422ad3fc47 Mon Sep 17 00:00:00 2001 From: Pablo de Lara Date: Tue, 22 Nov 2022 00:35:17 +0800 Subject: [PATCH] doc: support IPsec Multi-buffer lib v1.3 Updated AESNI MB and AESNI GCM, KASUMI, ZUC, SNOW3G and CHACHA20_POLY1305 PMD documentation guides with information about the latest Intel IPsec Multi-buffer library supported. Signed-off-by: Pablo de Lara Acked-by: Ciara Power Acked-by: Brian Dooley Signed-off-by: Kai Ji --- doc/guides/cryptodevs/aesni_gcm.rst | 8 +++--- doc/guides/cryptodevs/aesni_mb.rst | 31 +++++++++++++++------ doc/guides/cryptodevs/chacha20_poly1305.rst | 14 ++++++++-- doc/guides/cryptodevs/kasumi.rst | 16 ++++++++--- doc/guides/cryptodevs/snow3g.rst | 20 ++++++++++--- doc/guides/cryptodevs/zuc.rst | 19 ++++++++++--- doc/guides/rel_notes/release_22_11.rst | 3 +- 7 files changed, 83 insertions(+), 28 deletions(-) diff --git a/doc/guides/cryptodevs/aesni_gcm.rst b/doc/guides/cryptodevs/aesni_gcm.rst index 6229392f58..5192287ed8 100644 --- a/doc/guides/cryptodevs/aesni_gcm.rst +++ b/doc/guides/cryptodevs/aesni_gcm.rst @@ -40,8 +40,8 @@ Installation To build DPDK with the AESNI_GCM_PMD the user is required to download the multi-buffer library from `here `_ and compile it on their user system before building DPDK. -The latest version of the library supported by this PMD is v1.2, which -can be downloaded in ``_. +The latest version of the library supported by this PMD is v1.3, which +can be downloaded in ``_. .. code-block:: console @@ -84,8 +84,8 @@ and the external crypto libraries supported by them: 17.08 - 18.02 Multi-buffer library 0.46 - 0.48 18.05 - 19.02 Multi-buffer library 0.49 - 0.52 19.05 - 20.08 Multi-buffer library 0.52 - 0.55 - 20.11 - 21.08 Multi-buffer library 0.53 - 1.2* - 21.11+ Multi-buffer library 1.0 - 1.2* + 20.11 - 21.08 Multi-buffer library 0.53 - 1.3* + 21.11+ Multi-buffer library 1.0 - 1.3* ============= ================================ \* Multi-buffer library 1.0 or newer only works for Meson but not Make build system. diff --git a/doc/guides/cryptodevs/aesni_mb.rst b/doc/guides/cryptodevs/aesni_mb.rst index 599ed5698f..eaa853e6b2 100644 --- a/doc/guides/cryptodevs/aesni_mb.rst +++ b/doc/guides/cryptodevs/aesni_mb.rst @@ -1,8 +1,8 @@ .. SPDX-License-Identifier: BSD-3-Clause Copyright(c) 2015-2018 Intel Corporation. -AESN-NI Multi Buffer Crypto Poll Mode Driver -============================================ +AES-NI Multi Buffer Crypto Poll Mode Driver +=========================================== The AESNI MB PMD (**librte_crypto_aesni_mb**) provides poll mode crypto driver @@ -10,8 +10,6 @@ support for utilizing Intel multi buffer library, see the white paper `Fast Multi-buffer IPsec Implementations on Intel® Architecture Processors `_. -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. @@ -77,6 +75,23 @@ Limitations * RTE_CRYPTO_CIPHER_DES_DOCSISBPI is not supported for combined Crypto-CRC DOCSIS security protocol. +AESNI MB PMD selection over SNOW3G/ZUC/KASUMI PMDs +-------------------------------------------------- + +This PMD supports wireless cipher suite (SNOW3G, ZUC and KASUMI). +On Intel processors, it is recommended to use this PMD +instead of SNOW3G, ZUC and KASUMI PMDs, as it enables algorithm mixing +(e.g. cipher algorithm SNOW3G-UEA2 with authentication algorithm AES-CMAC-128) +and performance over IMIX (packet size mix) traffic is significantly higher. + +AESNI MB PMD selection over CHACHA20-POLY1305 PMD +------------------------------------------------- + +This PMD supports Chacha20-Poly1305 algorithm. +On Intel processors, it is recommended to use this PMD instead of CHACHA20-POLY1305 PMD, +as it delivers better performance on single segment buffers. +For multi-segment buffers, it is still recommended to use CHACHA20-POLY1305 PMD, +until the new SGL API is introduced in the AESNI MB PMD. Installation ------------ @@ -84,8 +99,8 @@ Installation To build DPDK with the AESNI_MB_PMD the user is required to download the multi-buffer library from `here `_ and compile it on their user system before building DPDK. -The latest version of the library supported by this PMD is v1.2, which -can be downloaded from ``_. +The latest version of the library supported by this PMD is v1.3, which +can be downloaded from ``_. .. code-block:: console @@ -130,8 +145,8 @@ and the Multi-Buffer library version supported by them: 18.05 - 19.02 0.49 - 0.52 19.05 - 19.08 0.52 19.11 - 20.08 0.52 - 0.55 - 20.11 - 21.08 0.53 - 1.2* - 21.11+ 1.0 - 1.2* + 20.11 - 21.08 0.53 - 1.3* + 21.11+ 1.0 - 1.3* ============== ============================ \* Multi-buffer library 1.0 or newer only works for Meson but not Make build system. diff --git a/doc/guides/cryptodevs/chacha20_poly1305.rst b/doc/guides/cryptodevs/chacha20_poly1305.rst index 4db260818e..883d924e31 100644 --- a/doc/guides/cryptodevs/chacha20_poly1305.rst +++ b/doc/guides/cryptodevs/chacha20_poly1305.rst @@ -16,6 +16,14 @@ AEAD algorithms: * RTE_CRYPTO_AEAD_CHACHA20_POLY1305 +Chaha20_Poly1305 PMD vs AESNI MB PMD +------------------------------------ + +AESNI MB PMD also supports CHACHA20-POLY1305 algorithms. +It is recommended to use the AESNI MB PMD, +which offers better performance on Intel processors, +when single-segment buffers are used. +Take a look at the PMD documentation (:doc:`aesni_mb`) for more information. Installation ------------ @@ -23,8 +31,8 @@ Installation To build DPDK with the Chacha20-poly1305 PMD the user is required to download the multi-buffer library from `here `_ and compile it on their user system before building DPDK. -The latest version of the library supported by this PMD is v1.0, which -can be downloaded from ``_. +The latest version of the library supported by this PMD is v1.3, which +can be downloaded from ``_. After downloading the library, the user needs to unpack and compile it on their system before building DPDK: @@ -64,7 +72,7 @@ and the external crypto libraries supported by them: ============= ================================ DPDK version Crypto library version ============= ================================ - 21.11+ Multi-buffer library 1.0* + 21.11+ Multi-buffer library 1.0-1.3* ============= ================================ \* Multi-buffer library 1.0 or newer only works for Meson but not Make build system. diff --git a/doc/guides/cryptodevs/kasumi.rst b/doc/guides/cryptodevs/kasumi.rst index d8128928f8..90f5379130 100644 --- a/doc/guides/cryptodevs/kasumi.rst +++ b/doc/guides/cryptodevs/kasumi.rst @@ -30,14 +30,22 @@ Limitations (if length and/or offset of data to be ciphered is not byte-aligned). +KASUMI PMD vs AESNI MB PMD +-------------------------- + +AESNI MB PMD also supports KASUMI cipher and authentication algorithms. +It is recommended to use the AESNI MB PMD, +which offers better performance on Intel processors. +Take a look at the PMD documentation (:doc:`aesni_mb`) for more information. + Installation ------------ To build DPDK with the KASUMI_PMD the user is required to download the multi-buffer library from `here `_ and compile it on their user system before building DPDK. -The latest version of the library supported by this PMD is v1.2, which -can be downloaded from ``_. +The latest version of the library supported by this PMD is v1.3, which +can be downloaded from ``_. After downloading the library, the user needs to unpack and compile it on their system before building DPDK: @@ -78,8 +86,8 @@ and the external crypto libraries supported by them: DPDK version Crypto library version ============= ================================ 16.11 - 19.11 LibSSO KASUMI - 20.02 - 21.08 Multi-buffer library 0.53 - 1.2* - 21.11+ Multi-buffer library 1.0 - 1.2* + 20.02 - 21.08 Multi-buffer library 0.53 - 1.3* + 21.11+ Multi-buffer library 1.0 - 1.3* ============= ================================ \* Multi-buffer library 1.0 or newer only works for Meson but not Make build system. diff --git a/doc/guides/cryptodevs/snow3g.rst b/doc/guides/cryptodevs/snow3g.rst index 02e857c0d2..b0dcf0d206 100644 --- a/doc/guides/cryptodevs/snow3g.rst +++ b/doc/guides/cryptodevs/snow3g.rst @@ -21,6 +21,10 @@ Authentication algorithm: * RTE_CRYPTO_AUTH_SNOW3G_UIA2 +.. note:: + + The latest v1.3 add ARM64 port of ipsec-mb library support ARM platform. + Limitations ----------- @@ -29,6 +33,14 @@ Limitations * In-place bit-level operations for SNOW 3G (UEA2) are not supported (if length and/or offset of data to be ciphered is not byte-aligned). +SNOW3G PMD vs AESNI MB PMD +-------------------------- + +AESNI MB PMD also supports SNOW3G cipher and authentication algorithms. +It is recommended to use the AESNI MB PMD, +which offers better performance on Intel processors. +Take a look at the PMD documentation (:doc:`aesni_mb`) for more information. + Installation ------------ @@ -37,8 +49,8 @@ library and compile it on their user system before building DPDK. For x86 system, the multi-buffer library is available `here `_. -The latest version of the library supported by this PMD is v1.2, which -can be downloaded from ``_. +The latest version of the library supported by this PMD is v1.3, which +can be downloaded from ``_. For Arm system, ARM64 port of the multi-buffer library can be downloaded from ``_. The @@ -83,8 +95,8 @@ and the external crypto libraries supported by them: DPDK version Crypto library version ============= ================================ 16.04 - 19.11 LibSSO SNOW3G - 20.02 - 21.08 Multi-buffer library 0.53 - 1.2* - 21.11+ Multi-buffer library 1.0 - 1.2* + 20.02 - 21.08 Multi-buffer library 0.53 - 1.3* + 21.11+ Multi-buffer library 1.0 - 1.3* ============= ================================ \* Multi-buffer library 1.0 or newer only works for Meson but not Make build system. diff --git a/doc/guides/cryptodevs/zuc.rst b/doc/guides/cryptodevs/zuc.rst index 10d44b7393..2a7b062467 100644 --- a/doc/guides/cryptodevs/zuc.rst +++ b/doc/guides/cryptodevs/zuc.rst @@ -21,6 +21,10 @@ Authentication algorithm: * RTE_CRYPTO_AUTH_ZUC_EIA3 +.. note:: + + The latest v1.3 add ARM64 port of ipsec-mb library support ARM platform. + Limitations ----------- @@ -28,6 +32,13 @@ Limitations * ZUC (EIA3) supported only if hash offset field is byte-aligned. * ZUC (EEA3) supported only if cipher length, cipher offset fields are byte-aligned. +ZUC PMD vs AESNI MB PMD +----------------------- + +AESNI MB PMD also supports ZUC cipher and authentication algorithms. +It is recommended to use the AESNI MB PMD, +which offers better performance on Intel processors. +Take a look at the PMD documentation (:doc:`aesni_mb`) for more information. Installation ------------ @@ -37,8 +48,8 @@ library and compile it on their user system before building DPDK. For x86 system, the multi-buffer library is available `here `_. -The latest version of the library supported by this PMD is v1.2, which -can be downloaded from ``_. +The latest version of the library supported by this PMD is v1.3, which +can be downloaded from ``_. For Arm system, ARM64 port of the multi-buffer library can be downloaded from ``_. The @@ -83,8 +94,8 @@ and the external crypto libraries supported by them: DPDK version Crypto library version ============= ================================ 16.11 - 19.11 LibSSO ZUC - 20.02 - 21.08 Multi-buffer library 0.53 - 1.2* - 21.11+ Multi-buffer library 1.0 - 1.2* + 20.02 - 21.08 Multi-buffer library 0.53 - 1.3* + 21.11+ Multi-buffer library 1.0 - 1.3* ============= ================================ \* Multi-buffer library 1.0 or newer only works for Meson but not Make build system. diff --git a/doc/guides/rel_notes/release_22_11.rst b/doc/guides/rel_notes/release_22_11.rst index b6119ca788..f427deab31 100644 --- a/doc/guides/rel_notes/release_22_11.rst +++ b/doc/guides/rel_notes/release_22_11.rst @@ -248,7 +248,8 @@ New Features * **Updated ipsec_mb crypto driver.** - Added SNOW-3G and ZUC support for ARM platform. + * Added SNOW-3G and ZUC support for ARM platform. + * Added Intel IPsec MB v1.3 library support for x86 platform. * **Added UADK crypto driver.**