netdev - Re: [PATCH net] net/mlx5: Dynamic cyclecounter shift calculation for PTP free running clock

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Date: Fri, 25 Aug 2023 02:10:21 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Rahul Rameshbabu <rrameshbabu@...dia.com>
Cc: netdev@...r.kernel.org, saeed@...nel.org, kuba@...nel.org,
 richardcochran@...il.com, davem@...emloft.net, pabeni@...hat.com,
 vadfed@...a.com, kenneth.jonassen@...dgetech.tv
Subject: Re: [PATCH net] net/mlx5: Dynamic cyclecounter shift calculation for PTP
 free running clock

Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@...nel.org>:

On Mon, 21 Aug 2023 16:05:54 -0700 you wrote:
> Use a dynamic calculation to determine the shift value for the internal
> timer cyclecounter that will lead to the highest precision frequency
> adjustments. Previously used a constant for the shift value assuming all
> devices supported by the driver had a nominal frequency of 1GHz. However,
> there are devices that operate at different frequencies. The previous shift
> value constant would break the PHC functionality for those devices.
> 
> [...]

Here is the summary with links:
  - [net] net/mlx5: Dynamic cyclecounter shift calculation for PTP free running clock
    https://git.kernel.org/netdev/net/c/84a58e60038f

You are awesome, thank you!
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