Function ssovf_vdev_probe

dpdk/drivers/event/octeontx/ssovf_evdev.c:846–954

};

static int
ssovf_vdev_probe(struct rte_vdev_device *vdev)
{
	struct ssovf_info oinfo;
	struct ssovf_mbox_dev_info info;
	struct ssovf_evdev *edev;
	struct rte_eventdev *eventdev;
	static int ssovf_init_once;
	const char *name;
	const char *params;
	int ret;

	static const char *const args[] = {
		TIMVF_ENABLE_STATS_ARG,
		NULL
	};

	name = rte_vdev_device_name(vdev);
	/* More than one instance is not supported */
	if (ssovf_init_once) {
		ssovf_log_err("Request to create >1 %s instance", name);
		return -EINVAL;
	}

	params = rte_vdev_device_args(vdev);
	if (params != NULL && params[0] != '\0') {
		struct rte_kvargs *kvlist = rte_kvargs_parse(params, args);

		if (!kvlist) {
			ssovf_log_info(
				"Ignoring unsupported params supplied '%s'",
				name);
		} else {
			ret = rte_kvargs_process(kvlist, TIMVF_ENABLE_STATS_ARG,
						 ssovf_parsekv,
						 &timvf_enable_stats);
			if (ret != 0) {
				ssovf_log_err("%s: Error in timvf stats", name);
				rte_kvargs_free(kvlist);
				return ret;
			}
		}

		rte_kvargs_free(kvlist);
	}

	eventdev = rte_event_pmd_vdev_init(name, sizeof(struct ssovf_evdev),
				rte_socket_id(), vdev);
	if (eventdev == NULL) {
		ssovf_log_err("Failed to create eventdev vdev %s", name);
		return -ENOMEM;
	}
	eventdev->dev_ops = &ssovf_ops;

	timvf_set_eventdevice(eventdev);

	/* For secondary processes, the primary has done all the work */
	if (rte_eal_process_type() != RTE_PROC_PRIMARY) {