netdev - Re: [RFC PATCH v4 27/27] qedn: Add support of ASYNC

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Date:   Sun, 2 May 2021 13:59:55 +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 27/27] qedn: Add support of ASYNC

On 4/29/21 9:09 PM, Shai Malin wrote:
> From: Prabhakar Kushwaha <pkushwaha@...vell.com>
> 
> This patch implement ASYNC request and response event notification
> handling at qedn driver level.
> 
> NVME Ofld layer's ASYNC request is treated similar to read with
> fake CCCID. This CCCID used to route ASYNC notification back to
> the NVME ofld layer.
> 
> 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      |   8 ++
>   drivers/nvme/hw/qedn/qedn_main.c |   1 +
>   drivers/nvme/hw/qedn/qedn_task.c | 156 +++++++++++++++++++++++++++++--
>   3 files changed, 156 insertions(+), 9 deletions(-)
> 
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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