netdev - Re: [PATCH net-next v5 02/16] net: phy: Remove the call to phy_mii_ioctl in phy_hwstamp

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Message-ID: <c13fd6a3-be6b-4970-9897-ed28b9a3cdeb@gmail.com>
Date: Mon, 9 Oct 2023 14:04:13 -0700
From: Florian Fainelli <f.fainelli@...il.com>
To: Köry Maincent <kory.maincent@...tlin.com>,
 netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
 linux-doc@...r.kernel.org
Cc: Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
 "David S . Miller" <davem@...emloft.net>, Eric Dumazet
 <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>,
 Paolo Abeni <pabeni@...hat.com>, Jonathan Corbet <corbet@....net>,
 Jay Vosburgh <j.vosburgh@...il.com>, Andy Gospodarek <andy@...yhouse.net>,
 Nicolas Ferre <nicolas.ferre@...rochip.com>,
 Claudiu Beznea <claudiu.beznea@...on.dev>,
 Horatiu Vultur <horatiu.vultur@...rochip.com>, UNGLinuxDriver@...rochip.com,
 Florian Fainelli <florian.fainelli@...adcom.com>,
 Broadcom internal kernel review list
 <bcm-kernel-feedback-list@...adcom.com>, Andrew Lunn <andrew@...n.ch>,
 Heiner Kallweit <hkallweit1@...il.com>, Russell King
 <linux@...linux.org.uk>, Richard Cochran <richardcochran@...il.com>,
 Radu Pirea <radu-nicolae.pirea@....nxp.com>,
 Willem de Bruijn <willemdebruijn.kernel@...il.com>,
 Vladimir Oltean <vladimir.oltean@....com>, Michael Walle <michael@...le.cc>,
 Jacob Keller <jacob.e.keller@...el.com>,
 Maxime Chevallier <maxime.chevallier@...tlin.com>
Subject: Re: [PATCH net-next v5 02/16] net: phy: Remove the call to
 phy_mii_ioctl in phy_hwstamp_get/set

On 10/9/23 08:51, Köry Maincent wrote:
> From: Kory Maincent <kory.maincent@...tlin.com>
> 
> __phy_hwtstamp_set function were calling the phy_mii_ioctl function
> which will then use the ifreq pointer to call the hwtstamp callback.
> Now that ifreq has been removed from the hwstamp callback parameters
> it seems more logical to not go through the phy_mii_ioctl function and pass
> directly kernel_hwtstamp_config parameter to the hwtstamp callback.
> 
> Lets do the same for __phy_hwtstamp_get function and return directly
> EOPNOTSUPP as SIOCGHWTSTAMP is not supported for now for the PHYs.
> 
> Signed-off-by: Kory Maincent <kory.maincent@...tlin.com>

Reviewed-by: Florian Fainelli <florian.fainelli@...adcom.com>
-- 
Florian