Re: [PATCH v4 8/8] board: gw_ventana: enable MV88E61XX DSA support

Hi Tim,

On Mon, Oct 3, 2022 at 8:39 PM Tim Harvey tharvey@gateworks.com wrote:

Fabio,

I'm not sure why your configuration is behaving differently and think you'll have to instrument code to help understand it.

Here is the chain of events I see on my imx6q fec <-> mv88e6085 configuration:

The switch I am using is a mv88e6320.

I instrumented the code a bit and I notice that I am not able to read the switch ID.

mv88e6xxx_get_switch_id() fails because mv88e6xxx_port_read() returns 0xffff.

I am investigating this failure.

Thanks