From 736c4c1da76bc78d3013e791581725c11cd20ead 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 Signed-off-by: Alexander Duyck Tested-by: Yuval Mintz Signed-off-by: David S. Miller --- drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c index de2d32690394..6f9104b5d599 100644 --- 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 | -- 2.20.1