Function virtio_alloc_queues

dpdk/drivers/net/virtio/virtio_ethdev.c:314–337

}

static int
virtio_alloc_queues(struct rte_eth_dev *dev)
{
	struct virtio_hw *hw = dev->data->dev_private;
	uint16_t nr_vq = virtio_get_nr_vq(hw);
	uint16_t i;
	int ret;

	hw->vqs = rte_zmalloc(NULL, sizeof(struct virtqueue *) * nr_vq, 0);
	if (!hw->vqs) {
		PMD_INIT_LOG(ERR, "failed to allocate vqs");
		return -ENOMEM;
	}

	for (i = 0; i < nr_vq; i++) {
		ret = virtio_init_queue(dev, i);
		if (ret < 0) {
			virtio_free_queues(hw);
			return ret;
		}
	}

	return 0;
}

static void virtio_queues_unbind_intr(struct rte_eth_dev *dev);