txq->free = rte_zmalloc_socket(NULL,
sizeof(struct rte_mbuf *) * nb_desc,
RTE_CACHE_LINE_SIZE, socket_id);
if (!txq->free) {
PMD_DRV_LOG(ERR, "allocation of tx mbuf free array failed!");
txq->free = rte_zmalloc_socket(NULL,
sizeof(struct rte_mbuf *) * nb_desc,
RTE_CACHE_LINE_SIZE, socket_id);
if (!txq->free) {
PMD_DRV_LOG(ERR, "allocation of tx mbuf free array failed!");