diff options
| -rw-r--r-- | drivers/net/ethernet/ti/cpsw.c | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c index 42fdfd4d9d4f..5f5bb4471800 100644 --- a/drivers/net/ethernet/ti/cpsw.c +++ b/drivers/net/ethernet/ti/cpsw.c @@ -349,6 +349,7 @@ struct cpsw_slave { struct cpsw_slave_data *data; struct phy_device *phy; struct net_device *ndev; + struct device_node *phy_node; u32 port_vlan; u32 open_stat; }; @@ -367,7 +368,6 @@ struct cpsw_priv { spinlock_t lock; struct platform_device *pdev; struct net_device *ndev; - struct device_node *phy_node; struct napi_struct napi_rx; struct napi_struct napi_tx; struct device *dev; @@ -1148,8 +1148,8 @@ static void cpsw_slave_open(struct cpsw_slave *slave, struct cpsw_priv *priv) cpsw_ale_add_mcast(priv->ale, priv->ndev->broadcast, 1 << slave_port, 0, 0, ALE_MCAST_FWD_2); - if (priv->phy_node) - slave->phy = of_phy_connect(priv->ndev, priv->phy_node, + if (slave->phy_node) + slave->phy = of_phy_connect(priv->ndev, slave->phy_node, &cpsw_adjust_link, 0, slave->data->phy_if); else slave->phy = phy_connect(priv->ndev, slave->data->phy_id, @@ -2033,7 +2033,8 @@ static int cpsw_probe_dt(struct cpsw_priv *priv, if (strcmp(slave_node->name, "slave")) continue; - priv->phy_node = of_parse_phandle(slave_node, "phy-handle", 0); + priv->slaves[i].phy_node = + of_parse_phandle(slave_node, "phy-handle", 0); parp = of_get_property(slave_node, "phy_id", &lenp); if (of_phy_is_fixed_link(slave_node)) { struct device_node *phy_node; @@ -2275,12 +2276,22 @@ static int cpsw_probe(struct platform_device *pdev) /* Select default pin state */ pinctrl_pm_select_default_state(&pdev->dev); + data = &priv->data; + priv->slaves = devm_kzalloc(&pdev->dev, + sizeof(struct cpsw_slave) * data->slaves, + GFP_KERNEL); + if (!priv->slaves) { + ret = -ENOMEM; + goto clean_runtime_disable_ret; + } + for (i = 0; i < data->slaves; i++) + priv->slaves[i].slave_num = i; + if (cpsw_probe_dt(priv, pdev)) { dev_err(&pdev->dev, "cpsw: platform data missing\n"); ret = -ENODEV; goto clean_runtime_disable_ret; } - data = &priv->data; if (is_valid_ether_addr(data->slave_data[0].mac_addr)) { memcpy(priv->mac_addr, data->slave_data[0].mac_addr, ETH_ALEN); @@ -2292,16 +2303,6 @@ static int cpsw_probe(struct platform_device *pdev) memcpy(ndev->dev_addr, priv->mac_addr, ETH_ALEN); - priv->slaves = devm_kzalloc(&pdev->dev, - sizeof(struct cpsw_slave) * data->slaves, - GFP_KERNEL); - if (!priv->slaves) { - ret = -ENOMEM; - goto clean_runtime_disable_ret; - } - for (i = 0; i < data->slaves; i++) - priv->slaves[i].slave_num = i; - priv->slaves[0].ndev = ndev; priv->emac_port = 0; |