Function octeontx_dev_close

dpdk/drivers/net/octeontx/octeontx_ethdev.c:549–590

}

static int
octeontx_dev_close(struct rte_eth_dev *dev)
{
	struct octeontx_txq *txq = NULL;
	struct octeontx_nic *nic = octeontx_pmd_priv(dev);
	unsigned int i;
	int ret;

	PMD_INIT_FUNC_TRACE();
	if (rte_eal_process_type() != RTE_PROC_PRIMARY)
		return 0;

	/* Stopping/closing event device once all eth ports are closed. */
	if (__atomic_fetch_sub(&evdev_refcnt, 1, __ATOMIC_ACQUIRE) - 1 == 0) {
		rte_event_dev_stop(nic->evdev);
		rte_event_dev_close(nic->evdev);
	}

	octeontx_dev_flow_ctrl_fini(dev);

	octeontx_dev_vlan_offload_fini(dev);

	ret = octeontx_pko_channel_close(nic->base_ochan);
	if (ret < 0) {
		octeontx_log_err("failed to close channel %d VF%d %d %d",
			     nic->base_ochan, nic->port_id, nic->num_tx_queues,
			     ret);
	}
	/* Free txq resources for this port */
	for (i = 0; i < nic->num_tx_queues; i++) {
		txq = dev->data->tx_queues[i];
		if (!txq)
			continue;

		rte_free(txq);
	}

	octeontx_port_close(nic);
	nic->reconfigure = false;

	return 0;
}

static int
octeontx_dev_mtu_set(struct rte_eth_dev *eth_dev, uint16_t mtu)