linux-kernel - Re: [PATCH RESEND] net: mii: Fix the Speed display when the network cable is not connected

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Message-ID: <b80d02e7-3eae-4485-bf54-84720dbb6a5d@lunn.ch>
Date: Fri, 10 Jan 2025 19:03:46 +0100
From: Andrew Lunn <andrew@...n.ch>
To: Xiangqian Zhang <zhangxiangqian@...inos.cn>
Cc: andrew+netdev@...n.ch, davem@...emloft.net, edumazet@...gle.com,
	kuba@...nel.org, pabeni@...hat.com, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH RESEND] net: mii: Fix the Speed display when the network
 cable is not connected

On Fri, Jan 10, 2025 at 05:23:02PM +0800, Xiangqian Zhang wrote:
> Speed should be SPEED_UNKNOWN when the network cable is not connected

What driver is actually using this? Have you really experienced this
problem? The mii_ code is really old, i doubt there are too many
drivers in use today which use it. So a bit more explanation would be
good.

    Andrew

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