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authorYi Zou <yi.zou@intel.com>2009-11-06 12:55:38 +0000
committerDavid S. Miller <davem@davemloft.net>2009-11-06 20:33:35 -0800
commitb352e40da8977253f49850a24f6448653a459ac0 (patch)
treea7784d8b5aed047e6e3a078d7717db90c5edfba4
parentdcaa6a9414cdc767c0afba4705c25ae9cf6096b5 (diff)
downloadop-kernel-dev-b352e40da8977253f49850a24f6448653a459ac0.zip
op-kernel-dev-b352e40da8977253f49850a24f6448653a459ac0.tar.gz
ixgbe: Fix gso_max_size for 82599 when DCB is enabled
The 32k gso_max_size when DCB is enabled is for 82598 only, not for 82599. Signed-off-by: Yi Zou <yi.zou@intel.com> Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/ixgbe/ixgbe_main.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index cbb143c..26fc1df 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -2471,7 +2471,10 @@ static void ixgbe_configure(struct ixgbe_adapter *adapter)
ixgbe_restore_vlan(adapter);
#ifdef CONFIG_IXGBE_DCB
if (adapter->flags & IXGBE_FLAG_DCB_ENABLED) {
- netif_set_gso_max_size(netdev, 32768);
+ if (hw->mac.type == ixgbe_mac_82598EB)
+ netif_set_gso_max_size(netdev, 32768);
+ else
+ netif_set_gso_max_size(netdev, 65536);
ixgbe_configure_dcb(adapter);
} else {
netif_set_gso_max_size(netdev, 65536);
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