bnx2x: Add support for segmentation of tunnels with outer checksums

Signed-off-by: Alexander Duyck <aduyck@mirantis.com>
Tested-by: Yuval Mintz <Yuval.Mintz@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
index de2d326..6f9104b 100644 (file)
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -13238,13 +13238,22 @@ static int bnx2x_init_dev(struct bnx2x *bp, struct pci_dev *pdev,
                NETIF_F_RXCSUM | NETIF_F_LRO | NETIF_F_GRO |
                NETIF_F_RXHASH | NETIF_F_HW_VLAN_CTAG_TX;
        if (!chip_is_e1x) {
-               dev->hw_features |= NETIF_F_GSO_GRE | NETIF_F_GSO_UDP_TUNNEL |
-                                   NETIF_F_GSO_IPXIP4;
+               dev->hw_features |= NETIF_F_GSO_GRE | NETIF_F_GSO_GRE_CSUM |
+                                   NETIF_F_GSO_IPXIP4 |
+                                   NETIF_F_GSO_UDP_TUNNEL |
+                                   NETIF_F_GSO_UDP_TUNNEL_CSUM |
+                                   NETIF_F_GSO_PARTIAL;
+
                dev->hw_enc_features =
                        NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM | NETIF_F_SG |
                        NETIF_F_TSO | NETIF_F_TSO_ECN | NETIF_F_TSO6 |
                        NETIF_F_GSO_IPXIP4 |
-                       NETIF_F_GSO_GRE | NETIF_F_GSO_UDP_TUNNEL;
+                       NETIF_F_GSO_GRE | NETIF_F_GSO_GRE_CSUM |
+                       NETIF_F_GSO_UDP_TUNNEL | NETIF_F_GSO_UDP_TUNNEL_CSUM |
+                       NETIF_F_GSO_PARTIAL;
+
+               dev->gso_partial_features = NETIF_F_GSO_GRE_CSUM |
+                                           NETIF_F_GSO_UDP_TUNNEL_CSUM;
        }
 
        dev->vlan_features = NETIF_F_SG | NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM |