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authorJarod Wilson <jarod@redhat.com>2016-10-17 22:54:10 +0300
committerDavid S. Miller <davem@davemloft.net>2016-10-18 18:34:20 +0300
commit540bfe30dc3f0b365c3a859eecad66ef468e167c (patch)
treeef6f1f7e8991d9b390ebeee8cc4e73a30503b82e /drivers/net/ethernet/sun/sunvnet_common.h
parentc7315a95c2a3c8a5a5e31c72755d7505e92f0872 (diff)
downloadlinux-540bfe30dc3f0b365c3a859eecad66ef468e167c.tar.xz
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 <jarod@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/sun/sunvnet_common.h')
-rw-r--r--drivers/net/ethernet/sun/sunvnet_common.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/sun/sunvnet_common.h b/drivers/net/ethernet/sun/sunvnet_common.h
index bd36528af972..ce5c824128a3 100644
--- a/drivers/net/ethernet/sun/sunvnet_common.h
+++ b/drivers/net/ethernet/sun/sunvnet_common.h
@@ -15,6 +15,8 @@
#define VNET_MINTSO 2048 /* VIO protocol's minimum TSO len */
#define VNET_MAXTSO 65535 /* VIO protocol's maximum TSO len */
+#define VNET_MAX_MTU 65535
+
/* VNET packets are sent in buffers with the first 6 bytes skipped
* so that after the ethernet header the IPv4/IPv6 headers are aligned
* properly.
@@ -125,7 +127,6 @@ int sunvnet_close_common(struct net_device *dev);
void sunvnet_set_rx_mode_common(struct net_device *dev, struct vnet *vp);
int sunvnet_set_mac_addr_common(struct net_device *dev, void *p);
void sunvnet_tx_timeout_common(struct net_device *dev);
-int sunvnet_change_mtu_common(struct net_device *dev, int new_mtu);
int sunvnet_start_xmit_common(struct sk_buff *skb, struct net_device *dev,
struct vnet_port *(*vnet_tx_port)
(struct sk_buff *, struct net_device *));