netdev - Re: [PATCH net-next v2] amd-xgbe: add hardware PTP timestamping support

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Message-ID: <6a246480-8e0c-4285-a3f1-4f13704d0193@amd.com>
Date: Mon, 14 Jul 2025 20:13:17 +0530
From: Shyam Sundar S K <Shyam-sundar.S-k@....com>
To: Raju Rangoju <Raju.Rangoju@....com>, netdev@...r.kernel.org
Cc: andrew+netdev@...n.ch, davem@...emloft.net, edumazet@...gle.com,
 kuba@...nel.org, pabeni@...hat.com, richardcochran@...il.com
Subject: Re: [PATCH net-next v2] amd-xgbe: add hardware PTP timestamping
 support



On 7/14/2025 12:28, Raju Rangoju wrote:
> Adds complete support for hardware-based PTP (IEEE 1588)
> timestamping to the AMD XGBE driver.
> 
> - Initialize and configure the MAC PTP registers based on link
>   speed and reference clock.
> - Support both 50MHz and 125MHz PTP reference clocks.
> - Update the driver interface and version data to support PTP
>   clock frequency selection.
> 
> Signed-off-by: Raju Rangoju <Raju.Rangoju@....com>

Acked-by: Shyam Sundar S K <Shyam-sundar.S-k@....com>

Thanks,
Shyam