diff options
| author | Dmitry Kravkov <dmitry@broadcom.com> | 2013-03-18 06:51:03 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-03-18 13:10:15 -0400 |
| commit | a848ade408b6bfab59d575d6c246efb20afe88e3 (patch) | |
| tree | 98284348e8024f337e013fb0868034a3c6e6800c /drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | |
| parent | 166ec3696823e69dbbdec47726735eb7aa4f7d96 (diff) | |
| download | op-kernel-dev-a848ade408b6bfab59d575d6c246efb20afe88e3.zip op-kernel-dev-a848ade408b6bfab59d575d6c246efb20afe88e3.tar.gz | |
bnx2x: add CSUM and TSO support for encapsulation protocols
The patch utilizes FW offload capabilities for
encapsulation protocols.
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c index 04d123f..4902d1e 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c @@ -11965,6 +11965,13 @@ static int bnx2x_init_dev(struct bnx2x *bp, struct pci_dev *pdev, NETIF_F_TSO | NETIF_F_TSO_ECN | NETIF_F_TSO6 | NETIF_F_RXCSUM | NETIF_F_LRO | NETIF_F_GRO | NETIF_F_RXHASH | NETIF_F_HW_VLAN_TX; + if (!CHIP_IS_E1x(bp)) { + dev->hw_features |= NETIF_F_GSO_GRE; + 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_GRE; + } dev->vlan_features = NETIF_F_SG | NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM | NETIF_F_TSO | NETIF_F_TSO_ECN | NETIF_F_TSO6 | NETIF_F_HIGHDMA; |
