spin_lock(&priv->rxlock);
gfar_halt(dev);
- gfar_clean_rx_ring(dev, priv->rx_ring_size);
spin_unlock(&priv->rxlock);
spin_unlock_irqrestore(&priv->txlock, flags);
+ gfar_clean_rx_ring(dev, priv->rx_ring_size);
+
/* Now we take down the rings to rebuild them */
stop_gfar(dev);
}
/* Change the size */
priv->rx_ring_size = rvals->rx_pending;
priv->tx_ring_size = rvals->tx_pending;
+ priv->num_txbdfree = priv->tx_ring_size;
/* Rebuild the rings with the new size */
- if (dev->flags & IFF_UP)
+ if (dev->flags & IFF_UP) {
err = startup_gfar(dev);
-
+ netif_wake_queue(dev);
+ }
return err;
}
spin_lock(&priv->rxlock);
gfar_halt(dev);
- gfar_clean_rx_ring(dev, priv->rx_ring_size);
spin_unlock(&priv->rxlock);
spin_unlock_irqrestore(&priv->txlock, flags);
+ gfar_clean_rx_ring(dev, priv->rx_ring_size);
+
/* Now we take down the rings to rebuild them */
stop_gfar(dev);
}
priv->rx_csum_enable = data;
spin_unlock_irqrestore(&priv->bflock, flags);
- if (dev->flags & IFF_UP)
+ if (dev->flags & IFF_UP) {
err = startup_gfar(dev);
-
+ netif_wake_queue(dev);
+ }
return err;
}
static int gfar_set_tx_csum(struct net_device *dev, uint32_t data)
{
- unsigned long flags;
struct gfar_private *priv = netdev_priv(dev);
if (!(priv->device_flags & FSL_GIANFAR_DEV_HAS_CSUM))
return -EOPNOTSUPP;
- spin_lock_irqsave(&priv->txlock, flags);
- gfar_halt(dev);
+ netif_tx_lock_bh(dev);
if (data)
dev->features |= NETIF_F_IP_CSUM;
else
dev->features &= ~NETIF_F_IP_CSUM;
- gfar_start(dev);
- spin_unlock_irqrestore(&priv->txlock, flags);
+ netif_tx_unlock_bh(dev);
return 0;
}
.get_tx_csum = gfar_get_tx_csum,
.set_rx_csum = gfar_set_rx_csum,
.set_tx_csum = gfar_set_tx_csum,
+ .set_sg = ethtool_op_set_sg,
.get_msglevel = gfar_get_msglevel,
.set_msglevel = gfar_set_msglevel,
#ifdef CONFIG_PM