break;
}
+ while (test_and_set_bit(__E1000_RESETTING, &adapter->flags))
+ msleep(1);
+ /* e1000_down has a dependency on max_frame_size */
+ hw->max_frame_size = max_frame;
+ if (netif_running(netdev))
+ e1000_down(adapter);
+
/* NOTE: netdev_alloc_skb reserves 16 bytes, and typically NET_IP_ALIGN
* means we reserve 2 more, this pushes us to allocate from the next
* larger slab size.
(max_frame == MAXIMUM_ETHERNET_VLAN_SIZE)))
adapter->rx_buffer_len = MAXIMUM_ETHERNET_VLAN_SIZE;
+ printk(KERN_INFO "e1000: %s changing MTU from %d to %d\n",
+ netdev->name, netdev->mtu, new_mtu);
netdev->mtu = new_mtu;
- hw->max_frame_size = max_frame;
if (netif_running(netdev))
- e1000_reinit_locked(adapter);
+ e1000_up(adapter);
+ else
+ e1000_reset(adapter);
+
+ clear_bit(__E1000_RESETTING, &adapter->flags);
return 0;
}