From e5e5b771f684c22b25c67df85d2deb43901f7b95 Mon Sep 17 00:00:00 2001 From: Ong Boon Leong Date: Mon, 15 Mar 2021 13:27:09 +0800 Subject: [PATCH] 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 Signed-off-by: David S. Miller --- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 2 ++ include/linux/stmmac.h | 1 + 2 files changed, 3 insertions(+) diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index 208cae344ffa..b64ee029d41f 100644 --- 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 a302982de2d7..722dc167b5c9 100644 --- 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; -- 2.20.1