From: Jerin Jacob <jerinjacobk@gmail.com>
To: skori@marvell.com
Cc: dev@dpdk.org
Subject: Re: [PATCH v2 1/1] usertools/rss: add CNXK RSS key
Date: Tue, 10 Oct 2023 11:17:51 +0530 [thread overview]
Message-ID: <CALBAE1N7Mg+D-EvGHENx3zt56FmiYZ5Rso3-5PFvQa_p7CMBpA@mail.gmail.com> (raw)
In-Reply-To: <20231009163610.1096092-1-skori@marvell.com>
On Mon, Oct 9, 2023 at 10:06 PM <skori@marvell.com> wrote:
>
> From: Sunil Kumar Kori <skori@marvell.com>
>
> This patch adds RSS key for CNXK platforms. CNXK platform uses
> 48 bytes long key for hash calculations.
>
> For the same patch also updates help mesaages to provide range
> information for supporting NICs/platforms.
>
> Also CNXK uses reta size as 64 so to get correct offset to retrieve
> queue index, user must pass reta_size option as 64 i.e. -t 64.
>
> Examples:
> $ ./dpdk-rss-flows.py -k cnxk 8 28.0.0.0/24 40.0.0.0/24 -t 64
> SRC_IP DST_IP QUEUE
> 28.0.0.1 40.0.0.1 7
> 28.0.0.1 40.0.0.2 2
> 28.0.0.1 40.0.0.3 4
> 28.0.0.1 40.0.0.7 1
> 28.0.0.1 40.0.0.8 3
> 28.0.0.1 40.0.0.9 5
> 28.0.0.1 40.0.0.10 0
> 28.0.0.1 40.0.0.11 6
>
> Signed-off-by: Sunil Kumar Kori <skori@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
next prev parent reply other threads:[~2023-10-10 5:48 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-09 16:30 [PATCH] " skori
2023-10-09 16:36 ` [PATCH v2 1/1] " skori
2023-10-10 5:47 ` Jerin Jacob [this message]
2023-10-17 12:08 ` Thomas Monjalon
2023-10-17 12:17 ` Robin Jarry
2023-10-18 7:26 ` [EXT] " Sunil Kumar Kori
2023-10-18 9:14 ` Thomas Monjalon
2023-10-18 9:18 ` Robin Jarry
2023-10-18 10:01 ` Sunil Kumar Kori
2023-10-25 12:47 ` Robin Jarry
2023-10-18 7:29 ` [PATCH v3 " skori
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