> @@ -452,11 +455,14 @@ static int dsa_cpu_parse(struct dsa_port *port, u32
> index,
> struct net_device *ethernet_dev;
> struct device_node *ethernet;
>
> - ethernet = of_parse_phandle(port->dn, "ethernet", 0);
> - if (!ethernet)
> - return -EINVAL;
> + if (port->dn) {
> + ethernet = of_parse_phandle(port->dn, "ethernet", 0);
> + if (!ethernet)
> + return -EINVAL;
> + ethernet_dev = of_find_net_device_by_node(ethernet);
> + } else
> + ethernet_dev = dev_to_net_device(dst->pd->netdev);
Hi Florian
This is not going to work with John's rework of my multi CPU ports
code. I think you are going to have to modify the platform_data
structure to support multi-CPU ports.
I put higher priority on cleanly integrating multi-CPU ports using
device tree, than supporting legacy platforms. I'm O.K. with
preparatory patches, but i think we should wait for actually platform
data changes until after Johns code has landed and we can design the
platform_data to work with it.
Andrew
