Commit 736c4c1d authored by Alexander Duyck's avatar Alexander Duyck Committed by David S. Miller
Browse files

bnx2x: Add support for segmentation of tunnels with outer checksums 



Signed-off-by: default avatarAlexander Duyck <aduyck@mirantis.com>
Tested-by: default avatarYuval Mintz <Yuval.Mintz@qlogic.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 2591c280

drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c

+12 −3
Original line number Diff line number Diff line
@@ -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 |

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