linux-kernel - Re: [PATCH net-next v8 06/17] net: ethtool: pse-pd: Expand pse commands with the PSE PoE interface

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Message-ID: <20240416192302.72b37f09@kernel.org>
Date: Tue, 16 Apr 2024 19:23:02 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: Kory Maincent <kory.maincent@...tlin.com>
Cc: "David S. Miller" <davem@...emloft.net>, Eric Dumazet
 <edumazet@...gle.com>, Paolo Abeni <pabeni@...hat.com>, Jonathan Corbet
 <corbet@....net>, Luis Chamberlain <mcgrof@...nel.org>, Russ Weight
 <russ.weight@...ux.dev>, Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
 "Rafael J. Wysocki" <rafael@...nel.org>, Rob Herring <robh+dt@...nel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, Conor Dooley
 <conor+dt@...nel.org>, Oleksij Rempel <o.rempel@...gutronix.de>, Mark Brown
 <broonie@...nel.org>, Frank Rowand <frowand.list@...il.com>, Andrew Lunn
 <andrew@...n.ch>, Heiner Kallweit <hkallweit1@...il.com>, Russell King
 <linux@...linux.org.uk>, Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
 netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
 linux-doc@...r.kernel.org, devicetree@...r.kernel.org, Dent Project
 <dentproject@...uxfoundation.org>, kernel@...gutronix.de, Maxime Chevallier
 <maxime.chevallier@...tlin.com>
Subject: Re: [PATCH net-next v8 06/17] net: ethtool: pse-pd: Expand pse
 commands with the PSE PoE interface

On Sun, 14 Apr 2024 16:21:55 +0200 Kory Maincent wrote:
> +	    !(pse_has_podl(phydev->psec))) {
> +		NL_SET_ERR_MSG_ATTR(info->extack,
> +				    tb[ETHTOOL_A_PODL_PSE_ADMIN_CONTROL],
> +				    "setting PoDL PSE admin control not supported");
> +		return -EOPNOTSUPP;
> +	}
> +	if (tb[ETHTOOL_A_C33_PSE_ADMIN_CONTROL] &&
> +	    !(pse_has_c33(phydev->psec))) {

nit: unnecessary parenthesis around the function call