Function parse_bbdev_null_params

dpdk/drivers/baseband/null/bbdev_null.c:224–258

Parse parameters used to create device */

/* Parse parameters used to create device */
static int
parse_bbdev_null_params(struct bbdev_null_params *params,
		const char *input_args)
{
	struct rte_kvargs *kvlist = NULL;
	int ret = 0;

	if (params == NULL)
		return -EINVAL;
	if (input_args) {
		kvlist = rte_kvargs_parse(input_args, bbdev_null_valid_params);
		if (kvlist == NULL)
			return -EFAULT;

		ret = rte_kvargs_process(kvlist, bbdev_null_valid_params[0],
					&parse_u16_arg, &params->queues_num);
		if (ret < 0)
			goto exit;

		ret = rte_kvargs_process(kvlist, bbdev_null_valid_params[1],
					&parse_u16_arg, &params->socket_id);
		if (ret < 0)
			goto exit;

		if (params->socket_id >= RTE_MAX_NUMA_NODES) {
			rte_bbdev_log(ERR, "Invalid socket, must be < %u",
					RTE_MAX_NUMA_NODES);
			goto exit;
		}
	}

exit:
	rte_kvargs_free(kvlist);
	return ret;
}

/* Create device */
static int