linux-kernel - Re: [PATCH net-next 3/9] net: dsa: fix dsa_is_normal

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Date:   Thu, 26 Oct 2017 16:08:42 -0700
From:   Florian Fainelli <f.fainelli@...il.com>
To:     Vivien Didelot <vivien.didelot@...oirfairelinux.com>,
        netdev@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org, kernel@...oirfairelinux.com,
        "David S. Miller" <davem@...emloft.net>,
        Andrew Lunn <andrew@...n.ch>
Subject: Re: [PATCH net-next 3/9] net: dsa: fix dsa_is_normal_port helper

On 10/26/2017 08:22 AM, Vivien Didelot wrote:
> In order to know if a port is of type user, dsa_is_normal_port checks
> that the given port is not of type DSA nor CPU. This is not enough
> because a port can be unused.
> 
> Without the previous fix, this caused the unused mv88e6xxx ports to be
> configured in normal mode.
> 
> The ds->enabled_port_mask reports the user ports, so check this instead.
> 
> Signed-off-by: Vivien Didelot <vivien.didelot@...oirfairelinux.com>

Reviewed-by: Florian Fainelli <f.fainelli@...il.com>
-- 
Florian