qlcnic: Check FW capability for TSO

Driver checks TSO capability from FW before enabling it.

Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 7 insertions, 3 deletions

diff --git a/drivers/net/qlcnic/qlcnic_main.c b/drivers/net/qlcnic/qlcnic_main.c
index 18e2b2e6626d..c334f1a0a2a4 100644
--- a/drivers/net/qlcnic/qlcnic_main.c
+++ b/drivers/net/qlcnic/qlcnic_main.c
@@ -1226,10 +1226,14 @@ qlcnic_setup_netdev(struct qlcnic_adapter *adapter,
         SET_ETHTOOL_OPS(netdev, &qlcnic_ethtool_ops);
 
         netdev->features |= (NETIF_F_SG | NETIF_F_IP_CSUM |
-                NETIF_F_IPV6_CSUM | NETIF_F_GRO | NETIF_F_TSO | NETIF_F_TSO6);
-
+                NETIF_F_IPV6_CSUM | NETIF_F_GRO);
         netdev->vlan_features |= (NETIF_F_SG | NETIF_F_IP_CSUM |
-                NETIF_F_IPV6_CSUM | NETIF_F_TSO | NETIF_F_TSO6);
+                NETIF_F_IPV6_CSUM);
+
+        if (adapter->capabilities & QLCNIC_FW_CAPABILITY_TSO) {
+                netdev->features |= (NETIF_F_TSO | NETIF_F_TSO6);
+                netdev->vlan_features |= (NETIF_F_TSO | NETIF_F_TSO6);
+        }
 
         if (pci_using_dac) {
                 netdev->features |= NETIF_F_HIGHDMA;