27 fs_sub_device_alloc(struct rte_eth_dev *dev,  in fs_sub_device_alloc()  argument
36 	ret = failsafe_args_count_subdevice(dev, params);  in fs_sub_device_alloc()
39 	if (PRIV(dev)->subs_tail > FAILSAFE_MAX_ETHPORTS) {  in fs_sub_device_alloc()
44 	nb_subs = PRIV(dev)->subs_tail;  in fs_sub_device_alloc()
45 	PRIV(dev)->subs = rte_zmalloc(NULL,  in fs_sub_device_alloc()
48 	if (PRIV(dev)->subs == NULL) {  in fs_sub_device_alloc()
54 		PRIV(dev)->subs[i - 1].next = PRIV(dev)->subs + i;  in fs_sub_device_alloc()
55 	PRIV(dev)->subs[i - 1].next = PRIV(dev)->subs;  in fs_sub_device_alloc()
57 	FOREACH_SUBDEV(sdev, sdev_iterator, dev) {  in fs_sub_device_alloc()
66 failsafe_hotplug_alarm_install(struct rte_eth_dev *dev)  in failsafe_hotplug_alarm_install()  argument
70 	if (dev == NULL)  in failsafe_hotplug_alarm_install()
72 	if (PRIV(dev)->pending_alarm)  in failsafe_hotplug_alarm_install()
76 				dev);  in failsafe_hotplug_alarm_install()
81 	PRIV(dev)->pending_alarm = 1;  in failsafe_hotplug_alarm_install()
86 failsafe_hotplug_alarm_cancel(struct rte_eth_dev *dev)  in failsafe_hotplug_alarm_cancel()  argument
91 	rte_eal_alarm_cancel(fs_hotplug_alarm, dev);  in failsafe_hotplug_alarm_cancel()
97 		PRIV(dev)->pending_alarm = 0;  in failsafe_hotplug_alarm_cancel()
105 	struct rte_eth_dev *dev = arg;  in fs_hotplug_alarm()  local
110 	if (!PRIV(dev)->pending_alarm)  in fs_hotplug_alarm()
112 	PRIV(dev)->pending_alarm = 0;  in fs_hotplug_alarm()
113 	FOREACH_SUBDEV(sdev, i, dev)  in fs_hotplug_alarm()
114 		if (sdev->state != PRIV(dev)->state)  in fs_hotplug_alarm()
117 	if (i != PRIV(dev)->subs_tail) {  in fs_hotplug_alarm()
118 		if (fs_lock(dev, 1) != 0)  in fs_hotplug_alarm()
120 		ret = failsafe_eth_dev_state_sync(dev);  in fs_hotplug_alarm()
121 		fs_unlock(dev, 1);  in fs_hotplug_alarm()
125 	failsafe_dev_remove(dev);  in fs_hotplug_alarm()
127 	ret = failsafe_hotplug_alarm_install(dev);  in fs_hotplug_alarm()
160 	struct rte_eth_dev *dev;  in fs_eth_dev_create()  local
169 	dev = NULL;  in fs_eth_dev_create()
178 	dev = rte_eth_vdev_allocate(vdev, sizeof(*priv));  in fs_eth_dev_create()
179 	if (dev == NULL) {  in fs_eth_dev_create()
183 	priv = PRIV(dev);  in fs_eth_dev_create()
184 	priv->data = dev->data;  in fs_eth_dev_create()
186 	dev->dev_ops = &failsafe_ops;  in fs_eth_dev_create()
187 	dev->data->mac_addrs = &PRIV(dev)->mac_addrs[0];  in fs_eth_dev_create()
188 	dev->data->dev_link = eth_link;  in fs_eth_dev_create()
189 	PRIV(dev)->nb_mac_addr = 1;  in fs_eth_dev_create()
190 	TAILQ_INIT(&PRIV(dev)->flow_list);  in fs_eth_dev_create()
191 	dev->rx_pkt_burst = (eth_rx_burst_t)&failsafe_rx_burst;  in fs_eth_dev_create()
192 	dev->tx_pkt_burst = (eth_tx_burst_t)&failsafe_tx_burst;  in fs_eth_dev_create()
193 	ret = fs_sub_device_alloc(dev, params);  in fs_eth_dev_create()
198 	ret = failsafe_args_parse(dev, params);  in fs_eth_dev_create()
208 	DEBUG("Failsafe port %u owner info: %s_%016"PRIX64, dev->data->port_id,  in fs_eth_dev_create()
212 					    dev);  in fs_eth_dev_create()
217 	ret = failsafe_eal_init(dev);  in fs_eth_dev_create()
223 	ret = failsafe_hotplug_alarm_install(dev);  in fs_eth_dev_create()
228 	mac = &dev->data->mac_addrs[0];  in fs_eth_dev_create()
234 		FOREACH_SUBDEV_STATE(sdev, i, dev, DEV_PROBED) {  in fs_eth_dev_create()
247 		FOREACH_SUBDEV(sdev, i, dev)  in fs_eth_dev_create()
267 	dev->data->dev_flags |= RTE_ETH_DEV_INTR_LSC |  in fs_eth_dev_create()
269 	PRIV(dev)->intr_handle = (struct rte_intr_handle){  in fs_eth_dev_create()
273 	rte_eth_dev_probing_finish(dev);  in fs_eth_dev_create()
276 	failsafe_hotplug_alarm_cancel(dev);  in fs_eth_dev_create()
279 					failsafe_eth_new_event_callback, dev);  in fs_eth_dev_create()
281 	failsafe_args_free(dev);  in fs_eth_dev_create()
283 	rte_free(PRIV(dev)->subs);  in fs_eth_dev_create()
286 	dev->data->mac_addrs = NULL;  in fs_eth_dev_create()
287 	rte_eth_dev_release_port(dev);  in fs_eth_dev_create()
294 	struct rte_eth_dev *dev;  in fs_rte_eth_free()  local
297 	dev = rte_eth_dev_allocated(name);  in fs_rte_eth_free()
298 	if (dev == NULL)  in fs_rte_eth_free()
300 	ret = failsafe_eth_dev_close(dev);  in fs_rte_eth_free()
301 	rte_eth_dev_release_port(dev);  in fs_rte_eth_free()