329 linuxkpi_netif_napi_add(struct net_device *ndev, struct napi_struct *napi,  in linuxkpi_netif_napi_add()  argument
333 	napi->dev = ndev;  in linuxkpi_netif_napi_add()
342 	NAPI_LOCK(ndev);  in linuxkpi_netif_napi_add()
343 	TAILQ_INSERT_TAIL(&ndev->napi_head, napi, entry);  in linuxkpi_netif_napi_add()
344 	NAPI_UNLOCK(ndev);  in linuxkpi_netif_napi_add()
353 	struct net_device *ndev;  in lkpi_netif_napi_del_locked()  local
355 	ndev = napi->dev;  in lkpi_netif_napi_del_locked()
356 	NAPI_LOCK_ASSERT(ndev);  in lkpi_netif_napi_del_locked()
359 	TAILQ_REMOVE(&ndev->napi_head, napi, entry);  in lkpi_netif_napi_del_locked()
360 	while (taskqueue_cancel(ndev->napi_tq, &napi->napi_task, NULL) != 0)  in lkpi_netif_napi_del_locked()
361 		taskqueue_drain(ndev->napi_tq, &napi->napi_task);  in lkpi_netif_napi_del_locked()
367 	struct net_device *ndev;  in linuxkpi_netif_napi_del()  local
369 	ndev = napi->dev;  in linuxkpi_netif_napi_del()
370 	NAPI_LOCK(ndev);  in linuxkpi_netif_napi_del()
372 	NAPI_UNLOCK(ndev);  in linuxkpi_netif_napi_del()
378 linuxkpi_init_dummy_netdev(struct net_device *ndev)  in linuxkpi_init_dummy_netdev()  argument
381 	memset(ndev, 0, sizeof(*ndev));  in linuxkpi_init_dummy_netdev()
383 	ndev->reg_state = NETREG_DUMMY;  in linuxkpi_init_dummy_netdev()
384 	NAPI_LOCK_INIT(ndev);  in linuxkpi_init_dummy_netdev()
385 	TAILQ_INIT(&ndev->napi_head);  in linuxkpi_init_dummy_netdev()
388 	ndev->napi_tq = taskqueue_create("tq_ndev_napi", M_WAITOK,  in linuxkpi_init_dummy_netdev()
389 	    taskqueue_thread_enqueue, &ndev->napi_tq);  in linuxkpi_init_dummy_netdev()
391 	(void) taskqueue_start_threads(&ndev->napi_tq, 1, PWAIT,  in linuxkpi_init_dummy_netdev()
399 	struct net_device *ndev;  in linuxkpi_alloc_netdev()  local
401 	ndev = malloc(sizeof(*ndev) + len, M_NETDEV, M_NOWAIT);  in linuxkpi_alloc_netdev()
402 	if (ndev == NULL)  in linuxkpi_alloc_netdev()
403 		return (ndev);  in linuxkpi_alloc_netdev()
406 	linuxkpi_init_dummy_netdev(ndev);  in linuxkpi_alloc_netdev()
408 	strlcpy(ndev->name, name, sizeof(*ndev->name));  in linuxkpi_alloc_netdev()
413 		setup_func(ndev);  in linuxkpi_alloc_netdev()
415 	return (ndev);  in linuxkpi_alloc_netdev()
419 linuxkpi_free_netdev(struct net_device *ndev)  in linuxkpi_free_netdev()  argument
423 	NAPI_LOCK(ndev);  in linuxkpi_free_netdev()
424 	TAILQ_FOREACH_SAFE(napi, &ndev->napi_head, entry, temp) {  in linuxkpi_free_netdev()
427 	NAPI_UNLOCK(ndev);  in linuxkpi_free_netdev()
429 	taskqueue_free(ndev->napi_tq);  in linuxkpi_free_netdev()
430 	ndev->napi_tq = NULL;  in linuxkpi_free_netdev()
431 	NAPI_LOCK_DESTROY(ndev);  in linuxkpi_free_netdev()
435 	free(ndev, M_NETDEV);  in linuxkpi_free_netdev()