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Subject: Re: [PATCH v3 1/3] net: dsa: microchip: implement KSZ87xx Module 3
 low-loss cable errata
To: Andrew Lunn <andrew@lunn.ch>, Fidelio LAWSON <lawson.fidelio@gmail.com>
Cc: Woojung Huh <woojung.huh@microchip.com>, UNGLinuxDriver@microchip.com,
 Vladimir Oltean <olteanv@gmail.com>, "David S. Miller"
 <davem@davemloft.net>, Eric Dumazet <edumazet@google.com>,
 Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
 Maxime Chevallier <maxime.chevallier@bootlin.com>,
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 Russell King <linux@armlinux.org.uk>, netdev@vger.kernel.org,
 linux-kernel@vger.kernel.org, Fidelio Lawson <fidelio.lawson@exotec.com>
References: <20260414-ksz87xx_errata_low_loss_connections-v3-0-0e3838ca98c9@exotec.com>
 <20260414-ksz87xx_errata_low_loss_connections-v3-1-0e3838ca98c9@exotec.com>
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On 4/16/26 4:30 PM, Andrew Lunn wrote:
>> With this model, we don’t need to return -EINVAL for combinations or
>> ordering, and userspace does not need detailed error reporting. The
>> tunables behave more like simple setters than a mode switch, which
>> keeps the API predictable and avoids the need for extack or netlink
>> ethtool support at this point.
> 
> Sounds good.
Fine by me too.