linux-kernel - Re: [PATCH RFC net-next v2 08/18] net: pse-pd: Add support for reporting events

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Message-ID: <1ce06df3-e092-47a8-bec6-8829eeb826bc@lunn.ch>
Date: Thu, 31 Oct 2024 23:00:48 +0100
From: Andrew Lunn <andrew@...n.ch>
To: Kory Maincent <kory.maincent@...tlin.com>
Cc: Oleksij Rempel <o.rempel@...gutronix.de>,
	"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>,
	Donald Hunter <donald.hunter@...il.com>,
	Rob Herring <robh@...nel.org>, Andrew Lunn <andrew+netdev@...n.ch>,
	Simon Horman <horms@...nel.org>,
	Heiner Kallweit <hkallweit1@...il.com>,
	Russell King <linux@...linux.org.uk>,
	Liam Girdwood <lgirdwood@...il.com>,
	Mark Brown <broonie@...nel.org>,
	Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
	linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
	linux-doc@...r.kernel.org, Kyle Swenson <kyle.swenson@....tech>,
	Dent Project <dentproject@...uxfoundation.org>,
	kernel@...gutronix.de,
	Maxime Chevallier <maxime.chevallier@...tlin.com>
Subject: Re: [PATCH RFC net-next v2 08/18] net: pse-pd: Add support for
 reporting events

> +static unsigned long pse_to_regulator_notifs(unsigned long notifs)
> +{
> +	switch (notifs) {
> +	case ETHTOOL_C33_PSE_EVENT_OVER_CURRENT:
> +		return REGULATOR_EVENT_OVER_CURRENT;
> +	case ETHTOOL_C33_PSE_EVENT_OVER_TEMP:
> +		return REGULATOR_EVENT_OVER_TEMP;
> +	}
> +	return 0;
> +}


https://elixir.bootlin.com/linux/v6.11.5/source/include/uapi/regulator/regulator.h#L36

 * NOTE: These events can be OR'ed together when passed into handler.

ETHTOOL_C33_PSE_EVENT_OVER_* are also bits which could be OR'ed
together, so is this function correct?

	Andrew