mlx: use aligned memory to register regions

[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 55d002e..0f5ac65 100644 (file)
--- a/drivers/net/mlx5/mlx5_rxq.c
+++ b/drivers/net/mlx5/mlx5_rxq.c
@@ -1190,11 +1190,7 @@ rxq_setup(struct rte_eth_dev *dev, struct rxq *rxq, uint16_t desc,
        DEBUG("%p: %s scattered packets support (%u WRs)",
              (void *)dev, (tmpl.sp ? "enabling" : "disabling"), desc);
        /* Use the entire RX mempool as the memory region. */
-       tmpl.mr = ibv_reg_mr(priv->pd,
-                            (void *)mp->elt_va_start,
-                            (mp->elt_va_end - mp->elt_va_start),
-                            (IBV_ACCESS_LOCAL_WRITE |
-                             IBV_ACCESS_REMOTE_WRITE));
+       tmpl.mr = mlx5_mp2mr(priv->pd, mp);
        if (tmpl.mr == NULL) {
                ret = EINVAL;
                ERROR("%p: MR creation failure: %s",