diff options
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/pci.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/pci_hw.h | 5 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum.c | 6 |
3 files changed, 11 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/pci.c b/drivers/net/ethernet/mellanox/mlxsw/pci.c index 5b44c931b660..058dcabfaa2e 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/pci.c +++ b/drivers/net/ethernet/mellanox/mlxsw/pci.c @@ -2214,6 +2214,8 @@ static int mlxsw_pci_skb_transmit(void *bus_priv, struct sk_buff *skb, for (i++; i < MLXSW_PCI_WQE_SG_ENTRIES; i++) mlxsw_pci_wqe_byte_count_set(wqe, i, 0); + mlxsw_pci_wqe_ipcs_set(wqe, skb->ip_summed == CHECKSUM_PARTIAL); + /* Everything is set up, ring producer doorbell to get HW going */ q->producer_counter++; mlxsw_pci_queue_doorbell_producer_ring(mlxsw_pci, q); diff --git a/drivers/net/ethernet/mellanox/mlxsw/pci_hw.h b/drivers/net/ethernet/mellanox/mlxsw/pci_hw.h index 6bed495dcf0f..7fa94e5828de 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/pci_hw.h +++ b/drivers/net/ethernet/mellanox/mlxsw/pci_hw.h @@ -90,6 +90,11 @@ MLXSW_ITEM32(pci, wqe, lp, 0x00, 30, 1); */ MLXSW_ITEM32(pci, wqe, type, 0x00, 23, 4); +/* pci_wqe_ipcs + * Calculate IPv4 and TCP / UDP checksums. + */ +MLXSW_ITEM32(pci, wqe, ipcs, 0x00, 14, 1); + /* pci_wqe_byte_count * Size of i-th scatter/gather entry, 0 if entry is unused. */ diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c index d714311fd884..1f8362788c75 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c @@ -1574,8 +1574,10 @@ static int mlxsw_sp_port_create(struct mlxsw_sp *mlxsw_sp, u16 local_port, netif_carrier_off(dev); dev->features |= NETIF_F_SG | NETIF_F_HW_VLAN_CTAG_FILTER | - NETIF_F_HW_TC; - dev->hw_features |= NETIF_F_HW_TC | NETIF_F_LOOPBACK; + NETIF_F_HW_TC | NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM; + dev->hw_features |= NETIF_F_HW_TC | NETIF_F_LOOPBACK | + NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM; + dev->vlan_features |= NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM; dev->lltx = true; dev->netns_local = true; |