From 540bfe30dc3f0b365c3a859eecad66ef468e167c Mon Sep 17 00:00:00 2001 From: Jarod Wilson Date: Mon, 17 Oct 2016 15:54:10 -0400 Subject: ethernet/sun: use core min/max MTU checking cassini: min_mtu 60, max_mtu 9000 niu: min_mtu 68, max_mtu 9216 sungem: min_mtu 68, max_mtu 1500 (comments say jumbo mode is broken) sunvnet: min_mtu 68, max_mtu 65535 - removed sunvnet_change_mut_common as it does nothing now CC: netdev@vger.kernel.org Signed-off-by: Jarod Wilson Signed-off-by: David S. Miller --- drivers/net/ethernet/sun/ldmvsw.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'drivers/net/ethernet/sun/ldmvsw.c') diff --git a/drivers/net/ethernet/sun/ldmvsw.c b/drivers/net/ethernet/sun/ldmvsw.c index 0ac449acaf5b..335b87660638 100644 --- a/drivers/net/ethernet/sun/ldmvsw.c +++ b/drivers/net/ethernet/sun/ldmvsw.c @@ -139,7 +139,6 @@ static const struct net_device_ops vsw_ops = { .ndo_set_mac_address = sunvnet_set_mac_addr_common, .ndo_validate_addr = eth_validate_addr, .ndo_tx_timeout = sunvnet_tx_timeout_common, - .ndo_change_mtu = sunvnet_change_mtu_common, .ndo_start_xmit = vsw_start_xmit, .ndo_select_queue = vsw_select_queue, #ifdef CONFIG_NET_POLL_CONTROLLER @@ -239,6 +238,10 @@ static struct net_device *vsw_alloc_netdev(u8 hwaddr[], NETIF_F_HW_CSUM | NETIF_F_SG; dev->features = dev->hw_features; + /* MTU range: 68 - 65535 */ + dev->min_mtu = ETH_MIN_MTU; + dev->max_mtu = VNET_MAX_MTU; + SET_NETDEV_DEV(dev, &vdev->dev); return dev; -- cgit v1.2.3-59-g8ed1b