Hi Brian,
> -----Original Message-----
> From: Dooley, Brian <brian.doo...@intel.com>
> Sent: Wednesday, February 19, 2025 12:50 PM
> To: Ji, Kai <kai...@intel.com>; De Lara Guarch, Pablo
> <pablo.de.lara.gua...@intel.com>
> Cc: dev@dpdk.org; gak...@marvell.com; Dooley, Brian
> <brian.doo...@intel.com>
> Subject: [PATCH v4 1/3] crypto/ipsec_mb: add SM4 GCM support
>
> This patch introduces SM4 GCM algorithm support to the AESNI_MB PMD.
> SM4 GCM is available in the v2.0 release of Intel IPsec MB.
>
The first patch of this patchset should be the one adding SM4-GCM in cryptodev,
so compilation is not broken between commits.
> Signed-off-by: Brian Dooley <brian.doo...@intel.com>
> ---
> v2:
> Added aad to cpu job params
> Added ipsec mb version checks
> v3:
> Fix naming for patchwork
> v4:
> Remove cryptodev changes to separate patch
> ---
...
> +++ b/drivers/crypto/ipsec_mb/pmd_aesni_mb_priv.h
> @@ -826,6 +826,36 @@ static const struct rte_cryptodev_capabilities
> aesni_mb_capabilities[] = {
> }, }
> }, }
> },
> + { /* SM4 GCM */
> + .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC,
> + {.sym = {
> + .xform_type = RTE_CRYPTO_SYM_XFORM_AEAD,
> + {.aead = {
> + .algo = RTE_CRYPTO_AEAD_SM4_GCM,
> + .block_size = 16,
> + .key_size = {
> + .min = 16,
> + .max = 16,
> + .increment = 0,
> + },
> + .digest_size = {
> + .min = 16,
> + .max = 16,
> + .increment = 0,
Digest can be between 1 and 16 bytes.
