net/mlx4: restore Tx checksum offloads

[dpdk.git] / drivers / net / mlx4 / mlx4_ethdev.c

diff --git a/drivers/net/mlx4/mlx4_ethdev.c b/drivers/net/mlx4/mlx4_ethdev.c
index 3623909..a8c0ee2 100644 (file)
--- a/drivers/net/mlx4/mlx4_ethdev.c
+++ b/drivers/net/mlx4/mlx4_ethdev.c
@@ -767,6 +767,12 @@ mlx4_dev_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *info)
        info->max_mac_addrs = RTE_DIM(priv->mac);
        info->rx_offload_capa = 0;
        info->tx_offload_capa = 0;
+       if (priv->hw_csum)
+               info->tx_offload_capa |= (DEV_TX_OFFLOAD_IPV4_CKSUM |
+                                         DEV_TX_OFFLOAD_UDP_CKSUM |
+                                         DEV_TX_OFFLOAD_TCP_CKSUM);
+       if (priv->hw_csum_l2tun)
+               info->tx_offload_capa |= DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM;
        if (mlx4_get_ifname(priv, &ifname) == 0)
                info->if_index = if_nametoindex(ifname);
        info->hash_key_size = MLX4_RSS_HASH_KEY_SIZE;