RE: [PATCH 1/2] cryptodev: add option to use ec base point in ecpm

["Ji, Kai" <kai.ji@intel.com>]

The code changes only update the comment description of rte_crypto_ec_point.
Can you update commit message to indicate the comments update on expected behaviour when x.data and y.data equal to NULL. 

Acked-by: Kai Ji <kai.ji@intel.com>

> -----Original Message-----
> From: Arek Kusztal <arkadiuszx.kusztal@intel.com>
> Sent: Thursday, August 18, 2022 8:41 AM
> To: dev@dpdk.org
> Cc: gakhil@marvell.com; Kusztal, ArkadiuszX <arkadiuszx.kusztal@intel.com>
> Subject: [PATCH 1/2] cryptodev: add option to use ec base point in ecpm
> 
> Add option to use elliptic curve generator point instead of setting it manually.
> It corresponds to the public point generation in EC Diffie-Hellman key
> exchange.
> 
> Signed-off-by: Arek Kusztal <arkadiuszx.kusztal@intel.com>
> ---
>  lib/cryptodev/rte_crypto_asym.h | 6 +++++-
>  1 file changed, 5 insertions(+), 1 deletion(-)
> 
> diff --git a/lib/cryptodev/rte_crypto_asym.h
> b/lib/cryptodev/rte_crypto_asym.h index 8ae43d5f3d..62987f860e 100644
> --- a/lib/cryptodev/rte_crypto_asym.h
> +++ b/lib/cryptodev/rte_crypto_asym.h
> @@ -593,7 +593,11 @@ struct rte_crypto_ecdsa_op_param {
>   */
>  struct rte_crypto_ecpm_op_param {
>  	struct rte_crypto_ec_point p;
> -	/**< x and y coordinates of input point */
> +	/**<
> +	 * x and y coordinates of input point,
> +	 * in case both x.data and y.data are set to NULL
> +	 * selected ellitpic curve generator point is used
> +	 */
> 
>  	struct rte_crypto_ec_point r;
>  	/**< x and y coordinates of resultant point */
> --
> 2.13.6