linux-kernel - Re: [PATCH net-next v2 06/10] net: usb: lan78xx: Improve error handling in EEPROM and OTP operations

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Message-ID: <97719544-5cc5-4d81-8e0c-dad5c88bf81c@sirena.org.uk>
Date: Thu, 6 Mar 2025 13:17:31 +0000
From: Mark Brown <broonie@...nel.org>
To: Oleksij Rempel <o.rempel@...gutronix.de>
Cc: "David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
	Woojung Huh <woojung.huh@...rochip.com>,
	Andrew Lunn <andrew+netdev@...n.ch>, Andrew Lunn <andrew@...n.ch>,
	kernel@...gutronix.de, linux-kernel@...r.kernel.org,
	netdev@...r.kernel.org, UNGLinuxDriver@...rochip.com,
	Phil Elwell <phil@...pberrypi.org>
Subject: Re: [PATCH net-next v2 06/10] net: usb: lan78xx: Improve error
 handling in EEPROM and OTP operations

On Thu, Mar 06, 2025 at 09:48:04AM +0100, Oleksij Rempel wrote:
> On Mon, Mar 03, 2025 at 06:02:23PM +0000, Mark Brown wrote:

> > IP-Config: enxb827ebea22ac hardware address b8:27:eb:ea:22:ac mt[   20.663606] lan78xx 1-1.1.1:1.0 enxb827ebea22ac: Link is Down
> > u 1500 DHCP
> > [   22.708103] lan78xx 1-1.1.1:1.0 enxb827ebea22ac: Link is Up - 1Gbps/Full - flow control off
> > IP-Config: no response after 2 secs - giving up

> I can't reproduce it without U-boot. Since netboot is used, this adapter
> stays in some kind of preconfugured state. Where can I get the SD image
> which is used on this system?

I'm using u-boot - this is a full netboot for CI so I'm using u-boot to
fetch the kernel image.

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