netdev - Re: [RFC PATCH v6 14/27] qed: Add NVMeTCP Offload IO Level FW Initializations

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Date:   Fri, 28 May 2021 14:43:50 +0200
From:   Hannes Reinecke <hare@...e.de>
To:     Shai Malin <smalin@...vell.com>, netdev@...r.kernel.org,
        linux-nvme@...ts.infradead.org, davem@...emloft.net,
        kuba@...nel.org, sagi@...mberg.me, hch@....de, axboe@...com,
        kbusch@...nel.org
Cc:     aelior@...vell.com, mkalderon@...vell.com, okulkarni@...vell.com,
        pkushwaha@...vell.com, malin1024@...il.com
Subject: Re: [RFC PATCH v6 14/27] qed: Add NVMeTCP Offload IO Level FW
 Initializations

On 5/28/21 1:58 AM, Shai Malin wrote:
> This patch introduces the NVMeTCP FW initializations which is used
> to initialize the IO level configuration into a per IO HW
> resource ("task") as part of the IO path flow.
> 
> This includes:
> - Write IO FW initialization
> - Read IO FW initialization.
> - IC-Req and IC-Resp FW exchange.
> - FW Cleanup flow (Flush IO).
> 
> 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: Shai Malin <smalin@...vell.com>
> Signed-off-by: Michal Kalderon <mkalderon@...vell.com>
> Signed-off-by: Ariel Elior <aelior@...vell.com>
> ---
>  drivers/net/ethernet/qlogic/qed/Makefile      |   5 +-
>  drivers/net/ethernet/qlogic/qed/qed_nvmetcp.c |   7 +-
>  .../qlogic/qed/qed_nvmetcp_fw_funcs.c         | 379 ++++++++++++++++++
>  .../qlogic/qed/qed_nvmetcp_fw_funcs.h         |  43 ++
>  include/linux/qed/nvmetcp_common.h            |   1 +
>  include/linux/qed/qed_nvmetcp_if.h            |  20 +
>  6 files changed, 453 insertions(+), 2 deletions(-)
>  create mode 100644 drivers/net/ethernet/qlogic/qed/qed_nvmetcp_fw_funcs.c
>  create mode 100644 drivers/net/ethernet/qlogic/qed/qed_nvmetcp_fw_funcs.h
> 
Reviewed-by: Hannes Reinecke <hare@...e.de>

Cheers,

Hannes
-- 
Dr. Hannes Reinecke		        Kernel Storage Architect
hare@...e.de			               +49 911 74053 688
SUSE Software Solutions Germany GmbH, 90409 Nürnberg
GF: F. Imendörffer, HRB 36809 (AG Nürnberg)