[dpdk-dev] [PATCH v3] doc: add info on multiple instance SW crypto

De Lara Guarch, Pablo pablo.de.lara.guarch at intel.com
Tue Feb 6 17:23:56 CET 2018



> -----Original Message-----
> From: Varghese, Vipin
> Sent: Tuesday, February 6, 2018 4:12 PM
> To: dev at dpdk.org; De Lara Guarch, Pablo
> <pablo.de.lara.guarch at intel.com>
> Cc: stable at dpdk.org; Mcnamara, John <john.mcnamara at intel.com>;
> Kovacevic, Marko <marko.kovacevic at intel.com>; Varghese, Vipin
> <vipin.varghese at intel.com>
> Subject: [PATCH v3] doc: add info on multiple instance SW crypto
> 
> Add infomration to explain applications using multiple instances of sw
> crypto with example.
> 
> Signed-off-by: Vipin Varghese <vipin.varghese at intel.com>
> ---
> 
> V3 Changes:
>  - moved the multiple sw crypto to more generic place holder - Pablo
> 
> V2 Changes:
>  - Updated Note for better wording - Pablo
>  - Multiple instance information to Crypto Device Lib - Pablo
> ---
>  doc/guides/prog_guide/cryptodev_lib.rst | 9 +++++++++
>  1 file changed, 9 insertions(+)
> 
> diff --git a/doc/guides/prog_guide/cryptodev_lib.rst
> b/doc/guides/prog_guide/cryptodev_lib.rst
> index 2b338b9..d11e377 100644
> --- a/doc/guides/prog_guide/cryptodev_lib.rst
> +++ b/doc/guides/prog_guide/cryptodev_lib.rst
> @@ -70,6 +70,15 @@ From the command line using the --vdev EAL option
> 
>     --vdev
> 'crypto_aesni_mb0,max_nb_queue_pairs=2,max_nb_sessions=1024,socket
> _id=0'
> 
> +.. Note::
> +
> +   * If DPDK application requires multiple software crypto PMD devices
> then required
> +     number of ``--vdev`` with appropriate libraries are to be added.
> +
> +   * An Application with crypto PMD instaces sharing the same library
> requires unique ID.

Typo: instances (which could be fixed when merging).

Also, there is no need to add stable at dpdk.org, so I will remove it from the CC list.

Apart from this:

Acked-by: Pablo de Lara <pablo.de.lara.guarch at intel.com>



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