Function memif_socket_remove_device

dpdk/drivers/net/memif/memif_socket.c:1060–1104

}

void
memif_socket_remove_device(struct rte_eth_dev *dev)
{
	struct pmd_internals *pmd = dev->data->dev_private;
	struct memif_socket *socket = NULL;
	struct memif_socket_dev_list_elt *elt, *next;
	struct rte_hash *hash;
	int ret;

	hash = rte_hash_find_existing(MEMIF_SOCKET_HASH_NAME);
	if (hash == NULL)
		return;

	if (pmd->socket_filename == NULL)
		return;

	if (rte_hash_lookup_data(hash, pmd->socket_filename, (void **)&socket) < 0)
		return;

	for (elt = TAILQ_FIRST(&socket->dev_queue); elt != NULL; elt = next) {
		next = TAILQ_NEXT(elt, next);
		if (elt->dev == dev) {
			TAILQ_REMOVE(&socket->dev_queue, elt, next);
			rte_free(elt);
			pmd->socket_filename = NULL;
		}
	}

	/* remove socket, if this was the last device using it */
	if (TAILQ_EMPTY(&socket->dev_queue)) {
		rte_hash_del_key(hash, socket->filename);
		if (socket->listener && !(pmd->flags & ETH_MEMIF_FLAG_SOCKET_ABSTRACT)) {
			/* remove listener socket file,
			 * so we can create new one later.
			 */
			ret = remove(socket->filename);
			if (ret < 0)
				MIF_LOG(ERR, "Failed to remove socket file: %s",
					socket->filename);
		}
		if (pmd->role != MEMIF_ROLE_CLIENT)
			rte_intr_instance_free(socket->intr_handle);
		rte_free(socket);
	}
}

int
memif_connect_server(struct rte_eth_dev *dev)