diff options
Diffstat (limited to 'drivers/net/gianfar.c')
| -rw-r--r-- | drivers/net/gianfar.c | 39 |
1 files changed, 21 insertions, 18 deletions
diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c index 4ae1d259fce..24f7ca5e17d 100644 --- a/drivers/net/gianfar.c +++ b/drivers/net/gianfar.c @@ -156,6 +156,8 @@ static const struct net_device_ops gfar_netdev_ops = { .ndo_tx_timeout = gfar_timeout, .ndo_do_ioctl = gfar_ioctl, .ndo_vlan_rx_register = gfar_vlan_rx_register, + .ndo_set_mac_address = eth_mac_addr, + .ndo_validate_addr = eth_validate_addr, #ifdef CONFIG_NET_POLL_CONTROLLER .ndo_poll_controller = gfar_netpoll, #endif @@ -262,15 +264,6 @@ static int gfar_of_init(struct net_device *dev) priv->device_flags |= FSL_GIANFAR_DEV_HAS_MAGIC_PACKET; priv->phy_node = of_parse_phandle(np, "phy-handle", 0); - if (!priv->phy_node) { - u32 *fixed_link; - - fixed_link = (u32 *)of_get_property(np, "fixed-link", NULL); - if (!fixed_link) { - err = -ENODEV; - goto err_out; - } - } /* Find the TBI PHY. If it's not there, we don't support SGMII */ priv->tbi_node = of_parse_phandle(np, "tbi-handle", 0); @@ -498,6 +491,7 @@ static int gfar_remove(struct of_device *ofdev) dev_set_drvdata(&ofdev->dev, NULL); + unregister_netdev(dev); iounmap(priv->regs); free_netdev(priv->ndev); @@ -657,13 +651,14 @@ static int init_phy(struct net_device *dev) interface = gfar_get_interface(dev); - if (priv->phy_node) { - priv->phydev = of_phy_connect(dev, priv->phy_node, &adjust_link, - 0, interface); - if (!priv->phydev) { - dev_err(&dev->dev, "error: Could not attach to PHY\n"); - return -ENODEV; - } + priv->phydev = of_phy_connect(dev, priv->phy_node, &adjust_link, 0, + interface); + if (!priv->phydev) + priv->phydev = of_phy_connect_fixed_link(dev, &adjust_link, + interface); + if (!priv->phydev) { + dev_err(&dev->dev, "could not attach to PHY\n"); + return -ENODEV; } if (interface == PHY_INTERFACE_MODE_SGMII) @@ -942,6 +937,7 @@ int startup_gfar(struct net_device *dev) struct gfar __iomem *regs = priv->regs; int err = 0; u32 rctrl = 0; + u32 tctrl = 0; u32 attrs = 0; gfar_write(®s->imask, IMASK_INIT_CLEAR); @@ -1117,11 +1113,19 @@ int startup_gfar(struct net_device *dev) rctrl |= RCTRL_PADDING(priv->padding); } + /* keep vlan related bits if it's enabled */ + if (priv->vlgrp) { + rctrl |= RCTRL_VLEX | RCTRL_PRSDEP_INIT; + tctrl |= TCTRL_VLINS; + } + /* Init rctrl based on our settings */ gfar_write(&priv->regs->rctrl, rctrl); if (dev->features & NETIF_F_IP_CSUM) - gfar_write(&priv->regs->tctrl, TCTRL_INIT_CSUM); + tctrl |= TCTRL_INIT_CSUM; + + gfar_write(&priv->regs->tctrl, tctrl); /* Set the extraction length and index */ attrs = ATTRELI_EL(priv->rx_stash_size) | @@ -1456,7 +1460,6 @@ static void gfar_vlan_rx_register(struct net_device *dev, /* Enable VLAN tag extraction */ tempval = gfar_read(&priv->regs->rctrl); - tempval |= RCTRL_VLEX; tempval |= (RCTRL_VLEX | RCTRL_PRSDEP_INIT); gfar_write(&priv->regs->rctrl, tempval); } else { |