Function null_bbdev_create

dpdk/drivers/baseband/null/bbdev_null.c:261–294

Create device */

/* Create device */
static int
null_bbdev_create(struct rte_vdev_device *vdev,
		struct bbdev_null_params *init_params)
{
	struct rte_bbdev *bbdev;
	const char *name = rte_vdev_device_name(vdev);

	bbdev = rte_bbdev_allocate(name);
	if (bbdev == NULL)
		return -ENODEV;

	bbdev->data->dev_private = rte_zmalloc_socket(name,
			sizeof(struct bbdev_private), RTE_CACHE_LINE_SIZE,
			init_params->socket_id);
	if (bbdev->data->dev_private == NULL) {
		rte_bbdev_release(bbdev);
		return -ENOMEM;
	}

	bbdev->dev_ops = &pmd_ops;
	bbdev->device = &vdev->device;
	bbdev->data->socket_id = init_params->socket_id;
	bbdev->intr_handle = NULL;

	/* register rx/tx burst functions for data path */
	bbdev->dequeue_enc_ops = dequeue_enc_ops;
	bbdev->dequeue_dec_ops = dequeue_dec_ops;
	bbdev->enqueue_enc_ops = enqueue_enc_ops;
	bbdev->enqueue_dec_ops = enqueue_dec_ops;
	((struct bbdev_private *) bbdev->data->dev_private)->max_nb_queues =
			init_params->queues_num;

	return 0;
}

/* Initialise device */
static int