netdev - Re: [RFC PATCH v4 21/27] qedn: Add support of configuring HW filter block

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Message-ID: <cbefe381-7d00-8535-a4d7-1ac36c7aaffc@suse.de>
Date:   Sun, 2 May 2021 13:38:52 +0200
From:   Hannes Reinecke <hare@...e.de>
To:     Shai Malin <smalin@...vell.com>, netdev@...r.kernel.org,
        linux-nvme@...ts.infradead.org, sagi@...mberg.me, hch@....de,
        axboe@...com, kbusch@...nel.org
Cc:     "David S . Miller davem @ davemloft . net --cc=Jakub Kicinski" 
        <kuba@...nel.org>, aelior@...vell.com, mkalderon@...vell.com,
        okulkarni@...vell.com, pkushwaha@...vell.com, malin1024@...il.com
Subject: Re: [RFC PATCH v4 21/27] qedn: Add support of configuring HW filter
 block

On 4/29/21 9:09 PM, Shai Malin wrote:
> From: Prabhakar Kushwaha <pkushwaha@...vell.com>
> 
> HW filter can be configured to filter TCP packets based on either
> source or target TCP port. QEDN leverage this feature to route
> NVMeTCP traffic.
> 
> This patch configures HW filter block based on source port for all
> receiving packets to deliver correct QEDN PF.
> 
> Acked-by: Igor Russkikh <irusskikh@...vell.com>
> Signed-off-by: Prabhakar Kushwaha <pkushwaha@...vell.com>
> Signed-off-by: Omkar Kulkarni <okulkarni@...vell.com>
> Signed-off-by: Michal Kalderon <mkalderon@...vell.com>
> Signed-off-by: Ariel Elior <aelior@...vell.com>
> Signed-off-by: Shai Malin <smalin@...vell.com>
> ---
>   drivers/nvme/hw/qedn/qedn.h      |  15 +++++
>   drivers/nvme/hw/qedn/qedn_main.c | 108 ++++++++++++++++++++++++++++++-
>   2 files changed, 122 insertions(+), 1 deletion(-)
> 
Reviewed-by: Hannes Reinecke <hare@...e.de>

Cheers,

Hannes
-- 
Dr. Hannes Reinecke                Kernel Storage Architect
hare@...e.de                              +49 911 74053 688
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