linux-kernel - Re: [RFC PATCH] net: phy: micrel: reset KSZ9x31 when resuming

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Date: Wed, 17 Jan 2024 14:59:44 +0100
From: Wolfram Sang <wsa+renesas@...g-engineering.com>
To: Andrew Lunn <andrew@...n.ch>
Cc: linux-renesas-soc@...r.kernel.org, netdev@...r.kernel.org,
	Philippe Schenker <philippe.schenker@...adex.com>,
	Francesco Dolcini <francesco.dolcini@...adex.com>,
	Heiner Kallweit <hkallweit1@...il.com>,
	Russell King <linux@...linux.org.uk>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
	linux-kernel@...r.kernel.org
Subject: Re: [RFC PATCH] net: phy: micrel: reset KSZ9x31 when resuming


> Does phy_resume() hitting it with a reset clear out the configuration
> done by config_init() and the interrupt configuration performed by
> config_intr()?

Hmm, I should have answered your mail first. Instrumentation says you
are correct. Back to the drawing board :/


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