The firmware node associated with the phylink instance might differ from the device firmware node passed in phylink_config as such device can reference the parent switch or other platform peripherals. Some function might need to reference this firmware node after phylink_create so add a dedicated fwnode entry in phylink internal struct and save it on phylink_create(). Signed-off-by: Christian Marangi --- drivers/net/phy/phylink.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/phy/phylink.c b/drivers/net/phy/phylink.c index 9decd7333c70..041405ce6bf0 100644 --- a/drivers/net/phy/phylink.c +++ b/drivers/net/phy/phylink.c @@ -44,6 +44,7 @@ struct phylink { const struct phylink_mac_ops *mac_ops; struct phylink_config *config; struct phylink_pcs *pcs; + const struct fwnode_handle *fwnode; struct device *dev; unsigned int old_link_state:1; @@ -1988,6 +1989,7 @@ struct phylink *phylink_create(struct phylink_config *config, INIT_LIST_HEAD(&pl->pcs_list); pl->config = config; + pl->fwnode = fwnode; if (config->type == PHYLINK_NETDEV) { pl->netdev = to_net_dev(config->dev); netif_carrier_off(pl->netdev); -- 2.53.0