Re: [PATCH net-next 7/9] net: dsa: mv88e6xxx: restore VLANTable map control

From: Kevin Smith
Date: Fri Feb 26 2016 - 15:45:59 EST


Hi Vivien,

On 02/26/2016 12:16 PM, Vivien Didelot wrote:
> + /* allow CPU port or DSA link(s) to send frames to every port */
> + if (dsa_is_cpu_port(ds, port) || dsa_is_dsa_port(ds, port)) {
> + output_ports = mask;
> + } else {
Is this always correct? Are there situations where a CPU or neighboring
switch should not be allowed to access another port? (e.g. Figure 6 or 7
in the 88E6352 functional specification).

Thanks,
Kevin