netdev - Re: [PATCH iwl-next v9 13/14] igc: add support to get MAC Merge data via ethtool

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Message-ID: <20250312155523.rs6544cbsvyn5ojj@skbuf>
Date: Wed, 12 Mar 2025 17:55:23 +0200
From: Vladimir Oltean <vladimir.oltean@....com>
To: Faizal Rahim <faizal.abdul.rahim@...ux.intel.com>
Cc: Tony Nguyen <anthony.l.nguyen@...el.com>,
	Przemek Kitszel <przemyslaw.kitszel@...el.com>,
	Andrew Lunn <andrew+netdev@...n.ch>,
	"David S . Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
	Maxime Coquelin <mcoquelin.stm32@...il.com>,
	Alexandre Torgue <alexandre.torgue@...s.st.com>,
	Simon Horman <horms@...nel.org>,
	Russell King <linux@...linux.org.uk>,
	Alexei Starovoitov <ast@...nel.org>,
	Daniel Borkmann <daniel@...earbox.net>,
	Jesper Dangaard Brouer <hawk@...nel.org>,
	John Fastabend <john.fastabend@...il.com>,
	Furong Xu <0x1207@...il.com>,
	Russell King <rmk+kernel@...linux.org.uk>,
	Serge Semin <fancer.lancer@...il.com>,
	Xiaolei Wang <xiaolei.wang@...driver.com>,
	Suraj Jaiswal <quic_jsuraj@...cinc.com>,
	Kory Maincent <kory.maincent@...tlin.com>,
	Gal Pressman <gal@...dia.com>,
	Jesper Nilsson <jesper.nilsson@...s.com>,
	Choong Yong Liang <yong.liang.choong@...ux.intel.com>,
	Chwee-Lin Choong <chwee.lin.choong@...el.com>,
	Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>,
	Vinicius Costa Gomes <vinicius.gomes@...el.com>,
	intel-wired-lan@...ts.osuosl.org, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-stm32@...md-mailman.stormreply.com,
	linux-arm-kernel@...ts.infradead.org, bpf@...r.kernel.org
Subject: Re: [PATCH iwl-next v9 13/14] igc: add support to get MAC Merge data
 via ethtool

On Sun, Mar 09, 2025 at 06:46:47AM -0400, Faizal Rahim wrote:
> Implement "ethtool --show-mm" callback for IGC.
> 
> Tested with command:
> $ ethtool --show-mm enp1s0.
>   MAC Merge layer state for enp1s0:
>   pMAC enabled: on
>   TX enabled: on
>   TX active: on
>   TX minimum fragment size: 64
>   RX minimum fragment size: 60
>   Verify enabled: on
>   Verify time: 128
>   Max verify time: 128
>   Verification status: SUCCEEDED
> 
> Verified that the fields value are retrieved correctly.
> 
> Signed-off-by: Faizal Rahim <faizal.abdul.rahim@...ux.intel.com>
> ---

Reviewed-by: Vladimir Oltean <vladimir.oltean@....com>