Function rte_pie_enqueue

dpdk/lib/sched/rte_pie.h:324–338

* @brief Decides if new packet should be enqueued or dropped * Updates run time data and gives verdict whether to enqueue or drop the packet. * * @param pie_cfg [in] config pointer to a PIE configuration parameter structure * @param pie [in,out] data pointer to PIE runtime data * @param qlen [in] queue length * @param pkt_len [in] packet length in bytes * @param time [in] current time stamp

 * @retval 1 drop the packet based on drop probability criteria
 */
static inline int
rte_pie_enqueue(const struct rte_pie_config *pie_cfg,
	struct rte_pie *pie,
	const unsigned int qlen,
	uint32_t pkt_len,
	const uint64_t time)
{
	RTE_ASSERT(pie_cfg != NULL);
	RTE_ASSERT(pie != NULL);

	if (qlen != 0)
		return rte_pie_enqueue_nonempty(pie_cfg, pie, pkt_len, time);
	else
		return rte_pie_enqueue_empty(pie_cfg, pie, pkt_len);
}

/**
 * @brief PIE rate estimation method