RE: [PATCH v2] doc: update QAT device support

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

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

> -----Original Message-----
> From: Dooley, Brian <brian.dooley@intel.com>
> Sent: Friday, November 18, 2022 5:19 PM
> To: Ji, Kai <kai.ji@intel.com>
> Cc: dev@dpdk.org; stable@dpdk.org; gakhil@marvell.com; Dooley, Brian
> <brian.dooley@intel.com>
> Subject: [PATCH v2] doc: update QAT device support
> 
> Update what drivers and devices are supported for Asymmetric Crypto Service
> on QAT
> 
> Signed-off-by: Brian Dooley <brian.dooley@intel.com>
> ---
>  doc/guides/cryptodevs/qat.rst | 17 ++++++++++++++---
>  1 file changed, 14 insertions(+), 3 deletions(-)
> 
> diff --git a/doc/guides/cryptodevs/qat.rst b/doc/guides/cryptodevs/qat.rst
> index 2d895e61ac..76d8187298 100644
> --- a/doc/guides/cryptodevs/qat.rst
> +++ b/doc/guides/cryptodevs/qat.rst
> @@ -168,8 +168,8 @@ poll mode crypto driver support for the following
> hardware accelerator devices:
>  * ``Intel QuickAssist Technology C62x``
>  * ``Intel QuickAssist Technology C3xxx``
>  * ``Intel QuickAssist Technology D15xx``
> -* ``Intel QuickAssist Technology C4xxx``
>  * ``Intel QuickAssist Technology 4xxx``
> +* ``Intel QuickAssist Technology 401xxx``
> 
>  The QAT ASYM PMD has support for:
> 
> @@ -393,9 +393,15 @@ to see the full table)
>     +-----+-----+-----+-----+----------+---------------+---------------+------------+--------
> +------+--------+--------+
>     | Yes | No  | No  | 3   | C4xxx    | p             | qat_c4xxx     | c4xxx      | 18a0   | 1
> | 18a1   | 128    |
>     +-----+-----+-----+-----+----------+---------------+---------------+------------+--------
> +------+--------+--------+
> -   | Yes | No  | No  | 4   | 4xxx     | N/A           | qat_4xxx      | 4xxx       | 4940   | 4
> | 4941   | 16     |
> +   | Yes | Yes | No  | 4   | 4xxx     | linux/5.11+   | qat_4xxx      | 4xxx       | 4940
> | 4    | 4941   | 16     |
> +   +-----+-----+-----+-----+----------+---------------+---------------+------------+--------
> +------+--------+--------+
> +   | Yes | Yes | Yes | 4   | 4xxx     | linux/5.17+   | qat_4xxx      | 4xxx       | 4940
> | 4    | 4941   | 16     |
> +   +-----+-----+-----+-----+----------+---------------+---------------+------------+--------
> +------+--------+--------+
> +   | Yes | No  | No  | 4   | 4xxx     | IDZ/ N/A      | qat_4xxx      | 4xxx       | 4940   |
> 4    | 4941   | 16     |
> +   +-----+-----+-----+-----+----------+---------------+---------------+------------+--------
> +------+--------+--------+
> +   | Yes | Yes | Yes | 4   | 401xxx   | linux/5.19+   | qat_401xxx    | 4xxx       |
> 4942   | 2    | 4943   | 16     |
>     +-----+-----+-----+-----+----------+---------------+---------------+------------+--------
> +------+--------+--------+
> -   | Yes | No  | No  | 4   | 401xxx   | N/A           | qat_401xxx    | 4xxx       | 4942
> | 2    | 4943   | 16     |
> +   | Yes | No  | No  | 4   | 401xxx   | IDZ/ N/A      | qat_401xxx    | 4xxx       | 4942
> | 2    | 4943   | 16     |
>     +-----+-----+-----+-----+----------+---------------+---------------+------------+--------
> +------+--------+--------+
> 
>  * Note: Symmetric mixed crypto algorithms feature on Gen 2 works only with
> IDZ driver version 4.9.0+ @@ -416,6 +422,11 @@ If you are running on a kernel
> which includes a driver for your device, see  `Installation using IDZ QAT driver`_.
> 
> 
> +.. Note::
> +
> +        The Asymmetric service is not supported by DPDK QAT PMD for the Gen 3
> platform.
> +        The actual Crypto services enabled on the system depend on QAT driver
> capabilities and hardware slice configuration.
> +
>  Installation using kernel.org driver
>  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> 
> --
> 2.25.1