[PATCH net-next v2 maybe? 1/5] net: stmmac: move default_an_inband to plat_stmmacenet_data
From: Russell King (Oracle) <hidden>
Date: 2026-03-18 16:06:27
Also in:
netdev
Subsystem:
networking drivers, stmmac ethernet driver, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Move the default_an_inband flag from struct mdio_bus_data to struct plat_stmmacenet_data. This is to allow platforms that do not use the integrated MDIO bus to enable inband mode. Signed-off-by: Russell King (Oracle) <redacted> --- drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c | 4 ++-- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 5 +---- include/linux/stmmac.h | 2 +- 3 files changed, 4 insertions(+), 7 deletions(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
index f621077c30a4..7898b5075a8b 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c@@ -298,7 +298,7 @@ static void tgl_get_interfaces(struct stmmac_priv *priv, void *bsp_priv, if (FIELD_GET(SERDES_LINK_MODE_MASK, data) == SERDES_LINK_MODE_2G5) { dev_info(priv->device, "Link Speed Mode: 2.5Gbps\n"); - priv->plat->mdio_bus_data->default_an_inband = false; + priv->plat->default_an_inband = false; interface = PHY_INTERFACE_MODE_2500BASEX; } else { interface = PHY_INTERFACE_MODE_SGMII;
@@ -700,7 +700,7 @@ static int intel_mgbe_common_data(struct pci_dev *pdev, if (plat->phy_interface == PHY_INTERFACE_MODE_SGMII || plat->phy_interface == PHY_INTERFACE_MODE_1000BASEX) { plat->mdio_bus_data->pcs_mask = BIT_U32(INTEL_MGBE_XPCS_ADDR); - plat->mdio_bus_data->default_an_inband = true; + plat->default_an_inband = true; plat->select_pcs = intel_mgbe_select_pcs; }
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index 0a933aac3f03..90af7212b8d8 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c@@ -1390,7 +1390,6 @@ static int stmmac_init_phy(struct net_device *dev) static int stmmac_phylink_setup(struct stmmac_priv *priv) { - struct stmmac_mdio_bus_data *mdio_bus_data; struct phylink_config *config; struct phylink_pcs *pcs; struct phylink *phylink;
@@ -1415,9 +1414,7 @@ static int stmmac_phylink_setup(struct stmmac_priv *priv) priv->tx_lpi_clk_stop = priv->plat->flags & STMMAC_FLAG_EN_TX_LPI_CLOCKGATING; - mdio_bus_data = priv->plat->mdio_bus_data; - if (mdio_bus_data) - config->default_an_inband = mdio_bus_data->default_an_inband; + config->default_an_inband = priv->plat->default_an_inband; /* Get the PHY interface modes (at the PHY end of the link) that * are supported by the platform.
diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h
index 72febd246bdb..565bb394b194 100644
--- a/include/linux/stmmac.h
+++ b/include/linux/stmmac.h@@ -89,7 +89,6 @@ struct stmmac_mdio_bus_data { int *irqs; int probed_phy_irq; bool needs_reset; - bool default_an_inband; }; struct stmmac_dma_cfg {
@@ -250,6 +249,7 @@ struct plat_stmmacenet_data { struct stmmac_dma_cfg *dma_cfg; struct stmmac_safety_feature_cfg *safety_feat_cfg; int clk_csr; + bool default_an_inband; bool enh_desc; bool tx_coe; bool bugged_jumbo;
--
2.47.3