netdev - Re: [PATCH net-next v7 7/9] net: lan966x: Add vlan support.

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Date:   Fri, 17 Dec 2021 18:14:35 +0000
From:   Vladimir Oltean <vladimir.oltean@....com>
To:     Horatiu Vultur <horatiu.vultur@...rochip.com>
CC:     "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "davem@...emloft.net" <davem@...emloft.net>,
        "kuba@...nel.org" <kuba@...nel.org>,
        "robh+dt@...nel.org" <robh+dt@...nel.org>,
        "UNGLinuxDriver@...rochip.com" <UNGLinuxDriver@...rochip.com>,
        "linux@...linux.org.uk" <linux@...linux.org.uk>,
        "f.fainelli@...il.com" <f.fainelli@...il.com>,
        "vivien.didelot@...il.com" <vivien.didelot@...il.com>,
        "andrew@...n.ch" <andrew@...n.ch>
Subject: Re: [PATCH net-next v7 7/9] net: lan966x: Add vlan support.

On Fri, Dec 17, 2021 at 04:53:51PM +0100, Horatiu Vultur wrote:
> @@ -120,7 +124,12 @@ static void lan966x_port_bridge_leave(struct lan966x_port *port,
>  	if (!lan966x->bridge_mask)
>  		lan966x->bridge = NULL;
>  
> -	lan966x_mac_cpu_learn(lan966x, port->dev->dev_addr, PORT_PVID);
> +	/* Set the port back to host mode */
> +	lan966x_vlan_port_set_vlan_aware(port, false);
> +	lan966x_vlan_port_set_vid(port, HOST_PVID, false, false);
> +	lan966x_vlan_port_apply(port);
> +
> +	lan966x_mac_cpu_learn(lan966x, port->dev->dev_addr, HOST_PVID);

Do you still need to re-learn the port MAC address?

>  }