netdev - Re: [PATCH net-next v2 2/2] net/mlx5: implement swp_l4_csum

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Message-ID: <db5c46b4-cc66-48bb-aafb-40d83dd3620c@gmail.com>
Date: Tue, 4 Nov 2025 06:38:23 -0500
From: Daniel Zahka <daniel.zahka@...il.com>
To: Jiri Pirko <jiri@...nulli.us>
Cc: "David S. Miller" <davem@...emloft.net>,
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Subject: Re: [PATCH net-next v2 2/2] net/mlx5: implement swp_l4_csum_mode via
 devlink params

On 11/4/25 5:14 AM, Jiri Pirko wrote:
> I did some research. 0/DEVICE_DEFAULT should not be ever reported back
> from FW. It's purpose is for user to reset to default FW configuration.
> What's the usecase for that? I think you could just avoid
> 0/DEVICE_DEFAULT entirely, for both get and set.

I find that 0/DEVICE_DEFAULT is reported back on my device. I have 
observed this same behavior when using the mstconfig tool for setting 
the parameter too.