netdev - Re: [PATCH net-next v2 4/4] net/mlx5: Expose function UID in devlink info

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Message-ID: <20250323174804.GC892515@horms.kernel.org>
Date: Sun, 23 Mar 2025 17:48:04 +0000
From: Simon Horman <horms@...nel.org>
To: Jiri Pirko <jiri@...nulli.us>
Cc: netdev@...r.kernel.org, davem@...emloft.net, edumazet@...gle.com,
	kuba@...nel.org, pabeni@...hat.com, saeedm@...dia.com,
	leon@...nel.org, tariqt@...dia.com, andrew+netdev@...n.ch,
	donald.hunter@...il.com, parav@...dia.com
Subject: Re: [PATCH net-next v2 4/4] net/mlx5: Expose function UID in devlink
 info

On Thu, Mar 20, 2025 at 09:59:47AM +0100, Jiri Pirko wrote:
> From: Jiri Pirko <jiri@...dia.com>
> 
> Devlink info allows to expose function UID.
> Get the value from PCI VPD and expose it.
> 
> $ devlink dev info
> pci/0000:08:00.0:
>   driver mlx5_core
>   serial_number e4397f872caeed218000846daa7d2f49
>   board.serial_number MT2314XZ00YA
>   function.uid MT2314XZ00YAMLNXS0D0F0
>   versions:
>       fixed:
>         fw.psid MT_0000000894
>       running:
>         fw.version 28.41.1000
>         fw 28.41.1000
>       stored:
>         fw.version 28.41.1000
>         fw 28.41.1000
> auxiliary/mlx5_core.eth.0:
>   driver mlx5_core.eth
> pci/0000:08:00.1:
>   driver mlx5_core
>   serial_number e4397f872caeed218000846daa7d2f49
>   board.serial_number MT2314XZ00YA
>   function.uid MT2314XZ00YAMLNXS0D0F1
>   versions:
>       fixed:
>         fw.psid MT_0000000894
>       running:
>         fw.version 28.41.1000
>         fw 28.41.1000
>       stored:
>         fw.version 28.41.1000
>         fw 28.41.1000
> auxiliary/mlx5_core.eth.1:
>   driver mlx5_core.eth
> 
> Signed-off-by: Jiri Pirko <jiri@...dia.com>
> Reviewed-by: Parav Pandit <parav@...dia.com>

Reviewed-by: Simon Horman <horms@...nel.org>