diff options
Diffstat (limited to 'drivers/net/ethernet/sfc/ef100_nic.c')
| -rw-r--r-- | drivers/net/ethernet/sfc/ef100_nic.c | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/drivers/net/ethernet/sfc/ef100_nic.c b/drivers/net/ethernet/sfc/ef100_nic.c index 3148fe770356..518268ce2064 100644 --- a/drivers/net/ethernet/sfc/ef100_nic.c +++ b/drivers/net/ethernet/sfc/ef100_nic.c @@ -182,8 +182,20 @@ static int efx_ef100_init_datapath_caps(struct efx_nic *efx) if (rc) return rc; - if (efx_ef100_has_cap(nic_data->datapath_caps2, TX_TSO_V3)) - efx->net_dev->features |= NETIF_F_TSO | NETIF_F_TSO6; + if (efx_ef100_has_cap(nic_data->datapath_caps2, TX_TSO_V3)) { + struct net_device *net_dev = efx->net_dev; + netdev_features_t tso = NETIF_F_TSO | NETIF_F_TSO6 | NETIF_F_GSO_PARTIAL | + NETIF_F_GSO_UDP_TUNNEL | NETIF_F_GSO_UDP_TUNNEL_CSUM | + NETIF_F_GSO_GRE | NETIF_F_GSO_GRE_CSUM; + + net_dev->features |= tso; + net_dev->hw_features |= tso; + net_dev->hw_enc_features |= tso; + /* EF100 HW can only offload outer checksums if they are UDP, + * so for GRE_CSUM we have to use GSO_PARTIAL. + */ + net_dev->gso_partial_features |= NETIF_F_GSO_GRE_CSUM; + } efx->num_mac_stats = MCDI_WORD(outbuf, GET_CAPABILITIES_V4_OUT_MAC_STATS_NUM_STATS); netif_dbg(efx, probe, efx->net_dev, @@ -686,7 +698,7 @@ static unsigned int ef100_check_caps(const struct efx_nic *efx, #define EF100_OFFLOAD_FEATURES (NETIF_F_HW_CSUM | NETIF_F_RXCSUM | \ NETIF_F_HIGHDMA | NETIF_F_SG | NETIF_F_FRAGLIST | NETIF_F_NTUPLE | \ NETIF_F_RXHASH | NETIF_F_RXFCS | NETIF_F_TSO_ECN | NETIF_F_RXALL | \ - NETIF_F_TSO_MANGLEID | NETIF_F_HW_VLAN_CTAG_TX) + NETIF_F_HW_VLAN_CTAG_TX) const struct efx_nic_type ef100_pf_nic_type = { .revision = EFX_REV_EF100, @@ -1101,6 +1113,9 @@ static int ef100_probe_main(struct efx_nic *efx) nic_data->efx = efx; net_dev->features |= efx->type->offload_features; net_dev->hw_features |= efx->type->offload_features; + net_dev->hw_enc_features |= efx->type->offload_features; + net_dev->vlan_features |= NETIF_F_HW_CSUM | NETIF_F_SG | + NETIF_F_HIGHDMA | NETIF_F_ALL_TSO; /* Populate design-parameter defaults */ nic_data->tso_max_hdr_len = ESE_EF100_DP_GZ_TSO_MAX_HDR_LEN_DEFAULT; |