drivers/net: update Rx RSS hash offload capabilities

[dpdk.git] / drivers / net / mlx4 / mlx4_rxq.c

diff --git a/drivers/net/mlx4/mlx4_rxq.c b/drivers/net/mlx4/mlx4_rxq.c
index 50f33eb..4a6fbd9 100644 (file)
--- a/drivers/net/mlx4/mlx4_rxq.c
+++ b/drivers/net/mlx4/mlx4_rxq.c
@@ -513,6 +513,8 @@ mlx4_rxq_attach(struct rxq *rxq)
        int ret;
 
        assert(rte_is_power_of_2(elts_n));
+       priv->verbs_alloc_ctx.type = MLX4_VERBS_ALLOC_TYPE_RX_QUEUE;
+       priv->verbs_alloc_ctx.obj = rxq;
        cq = mlx4_glue->create_cq(priv->ctx, elts_n / sges_n, NULL,
                                  rxq->channel, 0);
        if (!cq) {
@@ -620,6 +622,7 @@ mlx4_rxq_attach(struct rxq *rxq)
        rxq->rq_ci = elts_n / sges_n;
        rte_wmb();
        *rxq->rq_db = rte_cpu_to_be_32(rxq->rq_ci);
+       priv->verbs_alloc_ctx.type = MLX4_VERBS_ALLOC_TYPE_NONE;
        return 0;
 error:
        if (wq)
@@ -630,6 +633,7 @@ error:
        rte_errno = ret;
        ERROR("error while attaching Rx queue %p: %s: %s",
              (void *)rxq, msg, strerror(ret));
+       priv->verbs_alloc_ctx.type = MLX4_VERBS_ALLOC_TYPE_NONE;
        return -ret;
 }
 
@@ -681,7 +685,8 @@ mlx4_get_rx_queue_offloads(struct mlx4_priv *priv)
 {
        uint64_t offloads = DEV_RX_OFFLOAD_SCATTER |
                            DEV_RX_OFFLOAD_KEEP_CRC |
-                           DEV_RX_OFFLOAD_JUMBO_FRAME;
+                           DEV_RX_OFFLOAD_JUMBO_FRAME |
+                           DEV_RX_OFFLOAD_RSS_HASH;
 
        if (priv->hw_csum)
                offloads |= DEV_RX_OFFLOAD_CHECKSUM;