Function dev_fini

dpdk/drivers/common/cnxk/roc_dev.c:1540–1592

}

int
dev_fini(struct dev *dev, struct plt_pci_device *pci_dev)
{
	struct plt_intr_handle *intr_handle = pci_dev->intr_handle;
	struct mbox *mbox;

	/* Check if this dev hosts npalf and has 1+ refs */
	if (idev_npa_lf_active(dev) > 1)
		return -EAGAIN;

	/* Exiting the mbox sync thread */
	if (dev->sync.start_thread) {
		dev->sync.start_thread = false;
		pthread_cond_signal(&dev->sync.pfvf_msg_cond);
		plt_thread_join(dev->sync.pfvf_msg_thread, NULL);
		pthread_mutex_destroy(&dev->sync.mutex);
		pthread_cond_destroy(&dev->sync.pfvf_msg_cond);
	}

	/* Clear references to this pci dev */
	npa_lf_fini();

	/* Releasing memory allocated for lmt region */
	if (dev->lmt_mz)
		plt_memzone_free(dev->lmt_mz);

	dev_mbox_unregister_irq(pci_dev, dev);

	if (!dev_is_vf(dev))
		dev_vf_flr_unregister_irqs(pci_dev, dev);
	/* Release PF - VF */
	mbox = &dev->mbox_vfpf;
	if (mbox->hwbase && mbox->dev)
		dev_vf_mbase_put(pci_dev, mbox->hwbase);

	if (dev->ops)
		plt_free(dev->ops);

	mbox_fini(mbox);
	mbox = &dev->mbox_vfpf_up;
	mbox_fini(mbox);

	/* Release PF - AF */
	mbox = dev->mbox;
	mbox_fini(mbox);
	mbox = &dev->mbox_up;
	mbox_fini(mbox);
	dev->mbox_active = 0;

	/* Disable MSIX vectors */
	dev_irqs_disable(intr_handle);
	return 0;
}