netdev - Re: mv88e6xxx: Timeout waiting for EEPROM done

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Message-ID: <8020f97d-a5c9-4b78-bcf2-fc5245c67138@lunn.ch>
Date: Thu, 14 Sep 2023 17:15:46 +0200
From: Andrew Lunn <andrew@...n.ch>
To: Fabio Estevam <festevam@...il.com>
Cc: Vladimir Oltean <olteanv@...il.com>, l00g33k@...il.com,
	netdev <netdev@...r.kernel.org>, Jakub Kicinski <kuba@...nel.org>,
	sashal@...nel.org
Subject: Re: mv88e6xxx: Timeout waiting for EEPROM done

On Thu, Sep 14, 2023 at 11:31:37AM -0300, Fabio Estevam wrote:
> Hi,
> 
> On an imx8mn-based board with an 88E6320 switch, the following error
> started showing up after the commit below on the 6.1 LTS branch:
> 
> mv88e6085 30be0000.ethernet-1:00: Timeout waiting for EEPROM done

Does this board actually have an EEPROM attached to the switch?

In mv88e6xxx_g1_wait_eeprom_done() what value is being returned for
the read of MV88E6XXX_G1_STS?

    Andrew