linux-kernel - Re: [PATCH] sfc: Fix reading non-legacy supported link modes

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Date:   Tue, 19 Oct 2021 17:21:24 +0200
From:   Andrew Lunn <andrew@...n.ch>
To:     Erik Ekman <erik@...o.se>
Cc:     Edward Cree <ecree.xilinx@...il.com>,
        Martin Habets <habetsm.xilinx@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] sfc: Fix reading non-legacy supported link modes

On Sun, Oct 17, 2021 at 07:16:57PM +0200, Erik Ekman wrote:
> Everything except the first 32 bits was lost when the pause flags were
> added. This makes the 50000baseCR2 mode flag (bit 34) not appear.
> 
> I have tested this with a 10G card (SFN5122F-R7) by modifying it to
> return a non-legacy link mode (10000baseCR).

Does this need a Fixes: tag? Should it be added to stable?

     Andrew