diff options
Diffstat (limited to 'drivers/net/ethernet/freescale/fec_main.c')
| -rw-r--r-- | drivers/net/ethernet/freescale/fec_main.c | 36 |
1 files changed, 7 insertions, 29 deletions
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c index b2a32209ffbf..502da6f48f95 100644 --- a/drivers/net/ethernet/freescale/fec_main.c +++ b/drivers/net/ethernet/freescale/fec_main.c @@ -48,6 +48,7 @@ #include <linux/irq.h> #include <linux/clk.h> #include <linux/platform_device.h> +#include <linux/mdio.h> #include <linux/phy.h> #include <linux/fec.h> #include <linux/of.h> @@ -1926,11 +1927,7 @@ static int fec_enet_mii_probe(struct net_device *ndev) } else { /* check for attached phy */ for (phy_id = 0; (phy_id < PHY_MAX_ADDR); phy_id++) { - if ((fep->mii_bus->phy_mask & (1 << phy_id))) - continue; - if (fep->mii_bus->phy_map[phy_id] == NULL) - continue; - if (fep->mii_bus->phy_map[phy_id]->phy_id == 0) + if (!mdiobus_is_registered_device(fep->mii_bus, phy_id)) continue; if (dev_id--) continue; @@ -1972,9 +1969,7 @@ static int fec_enet_mii_probe(struct net_device *ndev) fep->link = 0; fep->full_duplex = 0; - netdev_info(ndev, "Freescale FEC PHY driver [%s] (mii_bus:phy_addr=%s, irq=%d)\n", - fep->phy_dev->drv->name, dev_name(&fep->phy_dev->dev), - fep->phy_dev->irq); + phy_attached_info(phy_dev); return 0; } @@ -1985,7 +1980,7 @@ static int fec_enet_mii_init(struct platform_device *pdev) struct net_device *ndev = platform_get_drvdata(pdev); struct fec_enet_private *fep = netdev_priv(ndev); struct device_node *node; - int err = -ENXIO, i; + int err = -ENXIO; u32 mii_speed, holdtime; /* @@ -2067,15 +2062,6 @@ static int fec_enet_mii_init(struct platform_device *pdev) fep->mii_bus->priv = fep; fep->mii_bus->parent = &pdev->dev; - fep->mii_bus->irq = kmalloc(sizeof(int) * PHY_MAX_ADDR, GFP_KERNEL); - if (!fep->mii_bus->irq) { - err = -ENOMEM; - goto err_out_free_mdiobus; - } - - for (i = 0; i < PHY_MAX_ADDR; i++) - fep->mii_bus->irq[i] = PHY_POLL; - node = of_get_child_by_name(pdev->dev.of_node, "mdio"); if (node) { err = of_mdiobus_register(fep->mii_bus, node); @@ -2085,7 +2071,7 @@ static int fec_enet_mii_init(struct platform_device *pdev) } if (err) - goto err_out_free_mdio_irq; + goto err_out_free_mdiobus; mii_cnt++; @@ -2095,8 +2081,6 @@ static int fec_enet_mii_init(struct platform_device *pdev) return 0; -err_out_free_mdio_irq: - kfree(fep->mii_bus->irq); err_out_free_mdiobus: mdiobus_free(fep->mii_bus); err_out: @@ -2107,7 +2091,6 @@ static void fec_enet_mii_remove(struct fec_enet_private *fep) { if (--mii_cnt == 0) { mdiobus_unregister(fep->mii_bus); - kfree(fep->mii_bus->irq); mdiobus_free(fep->mii_bus); } } @@ -3277,7 +3260,6 @@ static void fec_enet_get_queue_num(struct platform_device *pdev, int *num_tx, int *num_rx) { struct device_node *np = pdev->dev.of_node; - int err; *num_tx = *num_rx = 1; @@ -3285,13 +3267,9 @@ fec_enet_get_queue_num(struct platform_device *pdev, int *num_tx, int *num_rx) return; /* parse the num of tx and rx queues */ - err = of_property_read_u32(np, "fsl,num-tx-queues", num_tx); - if (err) - *num_tx = 1; + of_property_read_u32(np, "fsl,num-tx-queues", num_tx); - err = of_property_read_u32(np, "fsl,num-rx-queues", num_rx); - if (err) - *num_rx = 1; + of_property_read_u32(np, "fsl,num-rx-queues", num_rx); if (*num_tx < 1 || *num_tx > FEC_ENET_MAX_TX_QS) { dev_warn(&pdev->dev, "Invalid num_tx(=%d), fall back to 1\n", |