linux-kernel - Re: [PATCH net-next 2/2] net: dpaa2-eth: add ndo_hwtstamp

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Message-ID: <03c54e2a-61a9-4377-80c0-7037c03d3127@linux.dev>
Date: Thu, 8 May 2025 21:41:35 +0100
From: Vadim Fedorenko <vadim.fedorenko@...ux.dev>
To: Vladimir Oltean <vladimir.oltean@....com>, netdev@...r.kernel.org
Cc: Köry Maincent <kory.maincent@...tlin.com>,
 Ioana Ciornei <ioana.ciornei@....com>, Andrew Lunn <andrew@...n.ch>,
 "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>,
 Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
 Simon Horman <horms@...nel.org>, Richard Cochran <richardcochran@...il.com>,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH net-next 2/2] net: dpaa2-eth: add ndo_hwtstamp_get()
 implementation

On 08/05/2025 14:41, Vladimir Oltean wrote:
> Allow SIOCGHWTSTAMP to retrieve the current timestamping settings on
> DPNIs. This reflects what has been done in dpaa2_eth_hwtstamp_set().
> 
> Tested with hwstamp_ctl -i endpmac17. Before the change, it prints
> "Device driver does not have support for non-destructive SIOCGHWTSTAMP."
> After the change, it retrieves the previously set configuration.
> 
> Signed-off-by: Vladimir Oltean <vladimir.oltean@....com>
> Tested-by: Vladimir Oltean <vladimir.oltean@....com> # LX2160A

Reviewed-by: Vadim Fedorenko <vadim.fedorenko@...ux.dev>