netdev - Re: [PATCH v1] net: sfp: add quirks for ODI DFP-34X-2C2

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Message-ID:
 <TY3P286MB2611E440DA1D914C1A0307F7985A2@TY3P286MB2611.JPNP286.PROD.OUTLOOK.COM>
Date: Mon, 26 Feb 2024 23:42:49 +0800
From: Shengyu Qu <wiagn233@...look.com>
To: Andrew Lunn <andrew@...n.ch>
Cc: wiagn233@...look.com, "Russell King (Oracle)" <linux@...linux.org.uk>,
 hkallweit1@...il.com, davem@...emloft.net, edumazet@...gle.com,
 kuba@...nel.org, pabeni@...hat.com, netdev@...r.kernel.org,
 linux-kernel@...r.kernel.org, stable@...r.kernel.org
Subject: Re: [PATCH v1] net: sfp: add quirks for ODI DFP-34X-2C2

Hi Andrew,

So I should describe in commit message that user should set the stick to
2.5g/automatic mode and include the link in previous mail? Is that enough?

Best regards,
Shengyu

在 2024/2/26 23:06, Andrew Lunn 写道:
>> Well, that seems some kind weird trick implemented in that chip's SDK (maybe
>> hardware?). It would automatically detect the speed rate that host uses and
>> switch to that rate. The system log of the stick shows that.
> 
> Please could you show some examples from the system log.
> 
> If this patch is accepted, these details need to be in the commit
> message, to explain how this actually works, when it should not
> actually work....
> 
>         Andrew


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