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From: Pablo de Lara <pablo.de.lara.guarch@intel.com>
To: declan.doherty@intel.com
Cc: dev@dpdk.org, Pablo de Lara <pablo.de.lara.guarch@intel.com>
Subject: [dpdk-dev] [PATCH] crypto/aesni_mb: support AES-CCM-256
Date: Tue,  6 Oct 2020 10:43:21 +0000
Message-ID: <20201006104321.3780935-1-pablo.de.lara.guarch@intel.com> (raw)

This patch adds support for AES-CCM-256 when using AESNI-MB

Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
---
 doc/guides/cryptodevs/features/aesni_mb.ini    | 1 +
 doc/guides/rel_notes/release_20_11.rst         | 4 ++++
 drivers/crypto/aesni_mb/rte_aesni_mb_pmd_ops.c | 5 +++++
 3 files changed, 10 insertions(+)

diff --git a/doc/guides/cryptodevs/features/aesni_mb.ini b/doc/guides/cryptodevs/features/aesni_mb.ini
index 38d255aff..58afb203e 100644
--- a/doc/guides/cryptodevs/features/aesni_mb.ini
+++ b/doc/guides/cryptodevs/features/aesni_mb.ini
@@ -55,6 +55,7 @@ AES GMAC     = Y
 ;
 [AEAD]
 AES CCM (128) = Y
+AES CCM (256) = Y
 AES GCM (128) = Y
 AES GCM (192) = Y
 AES GCM (256) = Y
diff --git a/doc/guides/rel_notes/release_20_11.rst b/doc/guides/rel_notes/release_20_11.rst
index 6d8c24413..6a2d000d3 100644
--- a/doc/guides/rel_notes/release_20_11.rst
+++ b/doc/guides/rel_notes/release_20_11.rst
@@ -210,6 +210,10 @@ API Changes
 
 * bpf: ``RTE_BPF_XTYPE_NUM`` has been dropped from ``rte_bpf_xtype``.
 
+* **Updated the AESNI MB crypto PMD.**
+
+  * Updated the AESNI MB PMD with AES-256 CCM algorithm.
+
 
 ABI Changes
 -----------
diff --git a/drivers/crypto/aesni_mb/rte_aesni_mb_pmd_ops.c b/drivers/crypto/aesni_mb/rte_aesni_mb_pmd_ops.c
index 2362f0c3c..7759a9873 100644
--- a/drivers/crypto/aesni_mb/rte_aesni_mb_pmd_ops.c
+++ b/drivers/crypto/aesni_mb/rte_aesni_mb_pmd_ops.c
@@ -400,8 +400,13 @@ static const struct rte_cryptodev_capabilities aesni_mb_pmd_capabilities[] = {
 				.block_size = 16,
 				.key_size = {
 					.min = 16,
+#if IMB_VERSION(0, 54, 2) <= IMB_VERSION_NUM
+					.max = 32,
+					.increment = 16
+#else
 					.max = 16,
 					.increment = 0
+#endif
 				},
 				.digest_size = {
 					.min = 4,
-- 
2.25.1


             reply	other threads:[~2020-10-06 10:43 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-06 10:43 Pablo de Lara [this message]
2020-10-09 12:18 ` [dpdk-dev] [PATCH v2] " Pablo de Lara
2020-10-12 15:03   ` Akhil Goyal

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