net: stmmac: make in-band AN mode parsing is supported for non-DT

Not all platform uses DT, so phylink_parse_mode() will skip in-band setup
of pl->supported and pl->link_config.advertising entirely. So, we add the
setting of ovr_an_inband flag to make it works for non-DT platform.

Signed-off-by: Ong Boon Leong <boon.leong.ong@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index 208cae344ffa26432885dea59be676fa1b6dca9e..b64ee029d41f58a4bfaaa203b2a424a94929bd35 100644 (file)
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -1117,6 +1117,8 @@ static int stmmac_phy_setup(struct stmmac_priv *priv)
        priv->phylink_config.dev = &priv->dev->dev;
        priv->phylink_config.type = PHYLINK_NETDEV;
        priv->phylink_config.pcs_poll = true;
+       priv->phylink_config.ovr_an_inband =
+               priv->plat->mdio_bus_data->xpcs_an_inband;
 
        if (!fwnode)
                fwnode = dev_fwnode(priv->device);

diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h
index a302982de2d7435db4d5100820322f75e8b60f86..722dc167b5c92c5e12fb45a117ba51bde43e9296 100644 (file)
--- a/include/linux/stmmac.h
+++ b/include/linux/stmmac.h
@@ -81,6 +81,7 @@
 struct stmmac_mdio_bus_data {
        unsigned int phy_mask;
        unsigned int has_xpcs;
+       unsigned int xpcs_an_inband;
        int *irqs;
        int probed_phy_irq;
        bool needs_reset;