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path: root/drivers/net/gianfar.c
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Diffstat (limited to 'drivers/net/gianfar.c')
-rw-r--r--drivers/net/gianfar.c38
1 files changed, 20 insertions, 18 deletions
diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c
index 4ae1d259fce..e212f2c5448 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);
@@ -657,13 +650,14 @@ 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 +936,7 @@ 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(&regs->imask, IMASK_INIT_CLEAR);
@@ -1117,11 +1112,19 @@ 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 +1459,6 @@ 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 {