From: Florian Fainelli
Date: Thu, 30 Mar 2017 18:43:21 -0700
> This patch adds support for a DSA mock-up driver which essentially does
> the following:
>
> - registers/unregisters 4 fixed PHYs to the slave network devices
> - uses eth0 (configurable) as the master netdev
> - registers the switch
> Actually we do not, because netdev_uses_dsa() returns true only when
> dst->rcv is different from NULL. When dst->rcv is NULL we completely
> bypass the DSA hook in eth_type_trans() and everything is well, the
> master network device is the one receiving packets.
static inline bool netdev_uses_d
Hi Andrew,
On 03/31/2017 09:06 AM, Andrew Lunn wrote:
> Hi Florian
>
>> +static enum dsa_tag_protocol dsa_loop_get_protocol(struct dsa_switch *ds)
>> +{
>> +dev_dbg(ds->dev, "%s\n", __func__);
>> +
>> +return DSA_TAG_PROTO_NONE;
>> +}
>
> I'm wondering how safe this is:
>
> static const
Hi Florian
> +static enum dsa_tag_protocol dsa_loop_get_protocol(struct dsa_switch *ds)
> +{
> + dev_dbg(ds->dev, "%s\n", __func__);
> +
> + return DSA_TAG_PROTO_NONE;
> +}
I'm wondering how safe this is:
static const struct dsa_device_ops none_ops = {
.xmit = dsa_slave_notag_x
This patch adds support for a DSA mock-up driver which essentially does
the following:
- registers/unregisters 4 fixed PHYs to the slave network devices
- uses eth0 (configurable) as the master netdev
- registers the switch as a fixed MDIO device against the fixed MDIO bus
at address 31
- includ
