netdev - Re: [PATCH v2 net-next] net: dsa: felix: enable cut-through forwarding between ports by default

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Message-ID: <20211124184244.20614c66@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com>
Date:   Wed, 24 Nov 2021 18:42:44 -0800
From:   Jakub Kicinski <kuba@...nel.org>
To:     Vladimir Oltean <olteanv@...il.com>
Cc:     netdev@...r.kernel.org, "David S. Miller" <davem@...emloft.net>,
        Claudiu Manoil <claudiu.manoil@....com>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        UNGLinuxDriver@...rochip.com, Andrew Lunn <andrew@...n.ch>,
        Vivien Didelot <vivien.didelot@...il.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Xiaoliang Yang <xiaoliang.yang_1@....com>,
        Vladimir Oltean <vladimir.oltean@....com>
Subject: Re: [PATCH v2 net-next] net: dsa: felix: enable cut-through
 forwarding between ports by default

On Wed, 24 Nov 2021 18:39:00 -0800 Jakub Kicinski wrote:
> > +		/* Enable cut-through forwarding for all traffic classes. */
> > +		if (ocelot_port->speed == min_speed)  
> 
> Any particular reason this is not <= ?

Because it can't be...