diff options
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c | 8 | ||||
| -rw-r--r-- | include/linux/stmmac.h | 2 |
2 files changed, 9 insertions, 1 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c index 54708440e27b..aa43117134d3 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c @@ -505,7 +505,10 @@ int stmmac_pcs_setup(struct net_device *ndev) priv = netdev_priv(ndev); mode = priv->plat->phy_interface; - if (priv->plat->mdio_bus_data && priv->plat->mdio_bus_data->has_xpcs) { + if (priv->plat->pcs_init) { + ret = priv->plat->pcs_init(priv); + } else if (priv->plat->mdio_bus_data && + priv->plat->mdio_bus_data->has_xpcs) { /* Try to probe the XPCS by scanning all addresses */ for (addr = 0; addr < PHY_MAX_ADDR; addr++) { xpcs = xpcs_create_mdiodev(priv->mii, addr, mode); @@ -533,6 +536,9 @@ void stmmac_pcs_clean(struct net_device *ndev) { struct stmmac_priv *priv = netdev_priv(ndev); + if (priv->plat->pcs_exit) + priv->plat->pcs_exit(priv); + if (!priv->hw->xpcs) return; diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h index dfa1828cd756..4a24a246c617 100644 --- a/include/linux/stmmac.h +++ b/include/linux/stmmac.h @@ -285,6 +285,8 @@ struct plat_stmmacenet_data { int (*crosststamp)(ktime_t *device, struct system_counterval_t *system, void *ctx); void (*dump_debug_regs)(void *priv); + int (*pcs_init)(struct stmmac_priv *priv); + void (*pcs_exit)(struct stmmac_priv *priv); void *bsp_priv; struct clk *stmmac_clk; struct clk *pclk; |