On Tue, Aug 03, 2021 at 04:14:35PM +0800, DENG Qingfang wrote:
> On Tue, Aug 03, 2021 at 08:54:24AM +0200, Oleksij Rempel wrote:
> > + if (dsa_is_cpu_port(ds, port)) {
> > + /* CPU port should be allowed to communicate with all user
> > + * ports.
> > + */
> > + port_mask = dsa_user_ports(ds);
> > + /* Enable Atheros header on CPU port. This will allow us
> > + * communicate with each port separately
> > + */
> > + port_ctrl |= AR9331_SW_PORT_CTRL_HEAD_EN;
> > + } else if (dsa_is_user_port(ds, port)) {
> > + /* User ports should communicate only with the CPU port.
> > + */
> > + port_mask = BIT(dsa_to_port(ds, port)->cpu_dp->index);
> > + port_ctrl |= AR9331_SW_PORT_CTRL_LEARN_EN;
>
> All user ports should start with address learning disabled.
> To toggle it, implement .port_pre_bridge_flags and .port_bridge_flags.
Ok, thx! Will move it to the separate patch
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