dpdk: fix wrong tx ring size calculations

[vpp.git] / vnet / vnet / devices / dpdk / vhost_user.c

diff --git a/vnet/vnet/devices/dpdk/vhost_user.c b/vnet/vnet/devices/dpdk/vhost_user.c
index f8910ad..946c6e1 100644 (file)
--- a/vnet/vnet/devices/dpdk/vhost_user.c
+++ b/vnet/vnet/devices/dpdk/vhost_user.c
@@ -266,7 +266,7 @@ dpdk_create_vhost_user_if_internal (u32 * hw_if_index, u32 if_id, u8 * hwaddr)
       // reset tx vectors
       for (j = 0; j < tm->n_vlib_mains; j++)
        {
-         vec_validate_ha (xd->tx_vectors[j], DPDK_TX_RING_SIZE,
+         vec_validate_ha (xd->tx_vectors[j], xd->nb_tx_desc,
                           sizeof (tx_ring_hdr_t), CLIB_CACHE_LINE_BYTES);
          vec_reset_length (xd->tx_vectors[j]);
        }
@@ -338,7 +338,7 @@ dpdk_create_vhost_user_if_internal (u32 * hw_if_index, u32 if_id, u8 * hwaddr)
 
       for (j = 0; j < tm->n_vlib_mains; j++)
        {
-         vec_validate_ha (xd->tx_vectors[j], DPDK_TX_RING_SIZE,
+         vec_validate_ha (xd->tx_vectors[j], xd->nb_tx_desc,
                           sizeof (tx_ring_hdr_t), CLIB_CACHE_LINE_BYTES);
          vec_reset_length (xd->tx_vectors[j]);
        }