net/virtio-user: add virtual device

[dpdk.git] / drivers / net / mlx5 / mlx5_rxq.c

diff --git a/drivers/net/mlx5/mlx5_rxq.c b/drivers/net/mlx5/mlx5_rxq.c
index 19a1119..cbb017b 100644 (file)
--- a/drivers/net/mlx5/mlx5_rxq.c
+++ b/drivers/net/mlx5/mlx5_rxq.c
@@ -312,7 +312,7 @@ priv_make_ind_table_init(struct priv *priv,
        /* Mandatory to receive frames not handled by normal hash RX queues. */
        unsigned int hash_types_sup = 1 << HASH_RXQ_ETH;
 
-       rss_hf = priv->dev->data->dev_conf.rx_adv_conf.rss_conf.rss_hf;
+       rss_hf = priv->rss_hf;
        /* Process other protocols only if more than one queue. */
        if (priv->rxqs_n > 1)
                for (i = 0; (i != hash_rxq_init_n); ++i)
@@ -1282,6 +1282,21 @@ rxq_setup(struct rte_eth_dev *dev, struct rxq *rxq, uint16_t desc,
              tmpl.crc_present << 2);
 #endif /* HAVE_VERBS_FCS */
 
+#ifdef HAVE_VERBS_RX_END_PADDING
+       if (!mlx5_getenv_int("MLX5_PMD_ENABLE_PADDING"))
+               ; /* Nothing else to do. */
+       else if (priv->hw_padding) {
+               INFO("%p: enabling packet padding on queue %p",
+                    (void *)dev, (void *)rxq);
+               attr.wq.flags |= IBV_EXP_CREATE_WQ_FLAG_RX_END_PADDING;
+               attr.wq.comp_mask |= IBV_EXP_CREATE_WQ_FLAGS;
+       } else
+               WARN("%p: packet padding has been requested but is not"
+                    " supported, make sure MLNX_OFED and firmware are"
+                    " up to date",
+                    (void *)dev);
+#endif /* HAVE_VERBS_RX_END_PADDING */
+
        tmpl.wq = ibv_exp_create_wq(priv->ctx, &attr.wq);
        if (tmpl.wq == NULL) {
                ret = (errno ? errno : EINVAL);