linux-kernel - Re: [PATCH net-next v5] net: dsa: mv88e6xxx: Add erratum 3.14 for 88E6390X and 88E6190X

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Message-ID: <20230801090858.4eme7b4mlufy4eva@skbuf>
Date:   Tue, 1 Aug 2023 12:08:58 +0300
From:   Vladimir Oltean <olteanv@...il.com>
To:     Ante Knezic <ante.knezic@...mholz.de>
Cc:     netdev@...r.kernel.org, andrew@...n.ch, f.fainelli@...il.com,
        davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
        pabeni@...hat.com, linux-kernel@...r.kernel.org,
        linux@...linux.org.uk
Subject: Re: [PATCH net-next v5] net: dsa: mv88e6xxx: Add erratum 3.14 for
 88E6390X and 88E6190X

On Tue, Aug 01, 2023 at 08:48:15AM +0200, Ante Knezic wrote:
> Fixes XAUI/RXAUI lane alignment errors.
> Issue causes dropped packets when trying to communicate over
> fiber via SERDES lanes of port 9 and 10.
> Errata document applies only to 88E6190X and 88E6390X devices.
> Requires poking in undocumented registers.
> 
> Signed-off-by: Ante Knezic <ante.knezic@...mholz.de>
> ---

Reviewed-by: Vladimir Oltean <olteanv@...il.com>