linux-kernel - Re: [RFC PATCH] net: phy: integrate reset-after-clock quirk into phy_init

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <fe9385a5-170f-474c-af8d-24bbfa5eb3ab@lunn.ch>
Date: Wed, 28 Jan 2026 21:51:39 +0100
From: Andrew Lunn <andrew@...n.ch>
To: Marco Felsch <m.felsch@...gutronix.de>
Cc: "Russell King (Oracle)" <linux@...linux.org.uk>,
	Michael Nazzareno Trimarchi <michael@...rulasolutions.com>,
	Wei Fang <wei.fang@....com>, Shenwei Wang <shenwei.wang@....com>,
	Clark Wang <xiaoning.wang@....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>,
	Heiner Kallweit <hkallweit1@...il.com>,
	"open list:FREESCALE IMX / MXC FEC DRIVER" <imx@...ts.linux.dev>,
	"open list:FREESCALE IMX / MXC FEC DRIVER" <netdev@...r.kernel.org>,
	open list <linux-kernel@...r.kernel.org>
Subject: Re: [RFC PATCH] net: phy: integrate reset-after-clock quirk into
 phy_init_hw

> The issue was with the out-of-band reset coming from the FEC driver
> which doesn't honor the phy state-machine.

Could you explain this is more details. Is the FEC doing something
wrong?

	Andrew