On Wed, Dec 09, 2020 at 07:19:33PM +0800, Wong Vee Khee wrote:
> Assign stmmac's mdio_bus probe capabilities to MDIOBUS_C22_C45.
> This extends the probing of C45 PHY devices on the MDIO bus.
>
> Signed-off-by: Wong Vee Khee <vee.khee.w...@intel.com>
> ---
> drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
> b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
> index b2a707e2ef43..9f96bb7d27db 100644
> --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
> +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
> @@ -364,6 +364,7 @@ int stmmac_mdio_register(struct net_device *ndev)
> memcpy(new_bus->irq, mdio_bus_data->irqs, sizeof(new_bus->irq));
>
> new_bus->name = "stmmac";
> + new_bus->probe_capabilities = MDIOBUS_C22_C45;
It looks like this needs to be conditional on the version. xgmax2
supports C45. And gmac4. But other versions don't.
Andrew
