diff options
Diffstat (limited to 'drivers/net/ethernet/ti/cpmac.c')
| -rw-r--r-- | drivers/net/ethernet/ti/cpmac.c | 70 |
1 files changed, 23 insertions, 47 deletions
diff --git a/drivers/net/ethernet/ti/cpmac.c b/drivers/net/ethernet/ti/cpmac.c index 7eef45e6d70a..d300d536d06f 100644 --- a/drivers/net/ethernet/ti/cpmac.c +++ b/drivers/net/ethernet/ti/cpmac.c @@ -205,7 +205,6 @@ struct cpmac_priv { dma_addr_t dma_ring; void __iomem *regs; struct mii_bus *mii_bus; - struct phy_device *phy; char phy_name[MII_BUS_ID_SIZE + 3]; int oldlink, oldspeed, oldduplex; u32 msg_enable; @@ -830,37 +829,12 @@ static void cpmac_tx_timeout(struct net_device *dev) static int cpmac_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) { - struct cpmac_priv *priv = netdev_priv(dev); - if (!(netif_running(dev))) return -EINVAL; - if (!priv->phy) + if (!dev->phydev) return -EINVAL; - return phy_mii_ioctl(priv->phy, ifr, cmd); -} - -static int cpmac_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) -{ - struct cpmac_priv *priv = netdev_priv(dev); - - if (priv->phy) - return phy_ethtool_gset(priv->phy, cmd); - - return -EINVAL; -} - -static int cpmac_set_settings(struct net_device *dev, struct ethtool_cmd *cmd) -{ - struct cpmac_priv *priv = netdev_priv(dev); - - if (!capable(CAP_NET_ADMIN)) - return -EPERM; - - if (priv->phy) - return phy_ethtool_sset(priv->phy, cmd); - - return -EINVAL; + return phy_mii_ioctl(dev->phydev, ifr, cmd); } static void cpmac_get_ringparam(struct net_device *dev, @@ -900,12 +874,12 @@ static void cpmac_get_drvinfo(struct net_device *dev, } static const struct ethtool_ops cpmac_ethtool_ops = { - .get_settings = cpmac_get_settings, - .set_settings = cpmac_set_settings, .get_drvinfo = cpmac_get_drvinfo, .get_link = ethtool_op_get_link, .get_ringparam = cpmac_get_ringparam, .set_ringparam = cpmac_set_ringparam, + .get_link_ksettings = phy_ethtool_get_link_ksettings, + .set_link_ksettings = phy_ethtool_set_link_ksettings, }; static void cpmac_adjust_link(struct net_device *dev) @@ -914,16 +888,16 @@ static void cpmac_adjust_link(struct net_device *dev) int new_state = 0; spin_lock(&priv->lock); - if (priv->phy->link) { + if (dev->phydev->link) { netif_tx_start_all_queues(dev); - if (priv->phy->duplex != priv->oldduplex) { + if (dev->phydev->duplex != priv->oldduplex) { new_state = 1; - priv->oldduplex = priv->phy->duplex; + priv->oldduplex = dev->phydev->duplex; } - if (priv->phy->speed != priv->oldspeed) { + if (dev->phydev->speed != priv->oldspeed) { new_state = 1; - priv->oldspeed = priv->phy->speed; + priv->oldspeed = dev->phydev->speed; } if (!priv->oldlink) { @@ -938,7 +912,7 @@ static void cpmac_adjust_link(struct net_device *dev) } if (new_state && netif_msg_link(priv) && net_ratelimit()) - phy_print_status(priv->phy); + phy_print_status(dev->phydev); spin_unlock(&priv->lock); } @@ -1016,8 +990,8 @@ static int cpmac_open(struct net_device *dev) cpmac_hw_start(dev); napi_enable(&priv->napi); - priv->phy->state = PHY_CHANGELINK; - phy_start(priv->phy); + dev->phydev->state = PHY_CHANGELINK; + phy_start(dev->phydev); return 0; @@ -1032,8 +1006,10 @@ fail_desc: kfree_skb(priv->rx_head[i].skb); } } + dma_free_coherent(&dev->dev, sizeof(struct cpmac_desc) * size, + priv->desc_ring, priv->dma_ring); + fail_alloc: - kfree(priv->desc_ring); iounmap(priv->regs); fail_remap: @@ -1053,7 +1029,7 @@ static int cpmac_stop(struct net_device *dev) cancel_work_sync(&priv->reset_work); napi_disable(&priv->napi); - phy_stop(priv->phy); + phy_stop(dev->phydev); cpmac_hw_stop(dev); @@ -1106,6 +1082,7 @@ static int cpmac_probe(struct platform_device *pdev) struct cpmac_priv *priv; struct net_device *dev; struct plat_cpmac_data *pdata; + struct phy_device *phydev = NULL; pdata = dev_get_platdata(&pdev->dev); @@ -1142,7 +1119,7 @@ static int cpmac_probe(struct platform_device *pdev) mem = platform_get_resource_byname(pdev, IORESOURCE_MEM, "regs"); if (!mem) { rc = -ENODEV; - goto out; + goto fail; } dev->irq = platform_get_irq_byname(pdev, "irq"); @@ -1162,15 +1139,15 @@ static int cpmac_probe(struct platform_device *pdev) snprintf(priv->phy_name, MII_BUS_ID_SIZE, PHY_ID_FMT, mdio_bus_id, phy_id); - priv->phy = phy_connect(dev, priv->phy_name, cpmac_adjust_link, - PHY_INTERFACE_MODE_MII); + phydev = phy_connect(dev, priv->phy_name, cpmac_adjust_link, + PHY_INTERFACE_MODE_MII); - if (IS_ERR(priv->phy)) { + if (IS_ERR(phydev)) { if (netif_msg_drv(priv)) dev_err(&pdev->dev, "Could not attach to PHY\n"); - rc = PTR_ERR(priv->phy); - goto out; + rc = PTR_ERR(phydev); + goto fail; } rc = register_netdev(dev); @@ -1189,7 +1166,6 @@ static int cpmac_probe(struct platform_device *pdev) fail: free_netdev(dev); -out: return rc; } |