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Message-ID: <1ec3bf2e-e908-444a-ac5e-c3fd62e50b62@lunn.ch>
Date: Fri, 18 Oct 2024 04:45:35 +0200
From: Andrew Lunn <andrew@...n.ch>
To: Michel Alex <Alex.Michel@...demann-group.com>
Cc: Maxime Chevallier <maxime.chevallier@...tlin.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>,
	Dan Murphy <dmurphy@...com>,
	Waibel Georg <Georg.Waibel@...demann-group.com>,
	Appelt Andreas <Andreas.Appelt@...demann-group.com>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH net v2] net: phy: dp83822: Fix reset pin definitions

On Wed, Oct 16, 2024 at 12:11:15PM +0000, Michel Alex wrote:
> This change fixes a rare issue where the PHY fails to detect a link
> due to incorrect reset behavior.
> 
> The SW_RESET definition was incorrectly assigned to bit 14, which is the
> Digital Restart bit according to the datasheet. This commit corrects
> SW_RESET to bit 15 and assigns DIG_RESTART to bit 14 as per the
> datasheet specifications.
> 
> The SW_RESET define is only used in the phy_reset function, which fully
> re-initializes the PHY after the reset is performed. The change in the
> bit definitions should not have any negative impact on the functionality
> of the PHY.
> 
> v2:
> - added Fixes tag
> - improved commit message

> 
> Cc: stable@...r.kernel.org
> Fixes: 5dc39fd5ef35 ("net: phy: DP83822: Add ability to advertise Fiber connection")
> Signed-off-by: Alex Michel <alex.michel@...demann-group.com>

Please create a new thread for each new patch submission. The
machinary testing patches does not understand it when you just add a
new version to an existing thread.


    Andrew

---
pw-bot: cr

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