From 50b266aa8f1f8f7d148f2920fb58d2dfa31016a9 Mon Sep 17 00:00:00 2001 From: Alexander Duyck Date: Mon, 5 Sep 2016 13:26:33 +0300 Subject: [PATCH] bnx2x: Add support for segmentation of tunnels with outer checksums Orabug: 25477835 Signed-off-by: Alexander Duyck Tested-by: Yuval Mintz Signed-off-by: David S. Miller (cherry picked from commit 736c4c1da76bc78d3013e791581725c11cd20ead) Signed-off-by: Brian Maly Conflicts: drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c --- drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c index 63d5d5cbc8f4..f85d946aa1b6 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c @@ -12830,14 +12830,18 @@ 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_IPIP | NETIF_F_GSO_SIT; + dev->hw_features |= NETIF_F_GSO_GRE | NETIF_F_GSO_GRE_CSUM | + NETIF_F_GSO_UDP_TUNNEL | + NETIF_F_GSO_UDP_TUNNEL_CSUM; + 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_IPIP | NETIF_F_GSO_SIT | - 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; + } dev->vlan_features = NETIF_F_SG | NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM | -- 2.50.1