Lines Matching refs:trigger_data
81 static void set_baseline_state(struct led_netdev_data *trigger_data) in set_baseline_state() argument
84 struct led_classdev *led_cdev = trigger_data->led_cdev; in set_baseline_state()
87 if (trigger_data->hw_control) { in set_baseline_state()
88 led_cdev->hw_control_set(led_cdev, trigger_data->mode); in set_baseline_state()
99 if (!trigger_data->carrier_link_up) { in set_baseline_state()
104 if (test_bit(TRIGGER_NETDEV_LINK, &trigger_data->mode)) in set_baseline_state()
107 if (test_bit(TRIGGER_NETDEV_LINK_10, &trigger_data->mode) && in set_baseline_state()
108 trigger_data->link_speed == SPEED_10) in set_baseline_state()
111 if (test_bit(TRIGGER_NETDEV_LINK_100, &trigger_data->mode) && in set_baseline_state()
112 trigger_data->link_speed == SPEED_100) in set_baseline_state()
115 if (test_bit(TRIGGER_NETDEV_LINK_1000, &trigger_data->mode) && in set_baseline_state()
116 trigger_data->link_speed == SPEED_1000) in set_baseline_state()
119 if (test_bit(TRIGGER_NETDEV_LINK_2500, &trigger_data->mode) && in set_baseline_state()
120 trigger_data->link_speed == SPEED_2500) in set_baseline_state()
123 if (test_bit(TRIGGER_NETDEV_LINK_5000, &trigger_data->mode) && in set_baseline_state()
124 trigger_data->link_speed == SPEED_5000) in set_baseline_state()
127 if (test_bit(TRIGGER_NETDEV_LINK_10000, &trigger_data->mode) && in set_baseline_state()
128 trigger_data->link_speed == SPEED_10000) in set_baseline_state()
131 if (test_bit(TRIGGER_NETDEV_HALF_DUPLEX, &trigger_data->mode) && in set_baseline_state()
132 trigger_data->duplex == DUPLEX_HALF) in set_baseline_state()
135 if (test_bit(TRIGGER_NETDEV_FULL_DUPLEX, &trigger_data->mode) && in set_baseline_state()
136 trigger_data->duplex == DUPLEX_FULL) in set_baseline_state()
148 if (test_bit(TRIGGER_NETDEV_TX, &trigger_data->mode) || in set_baseline_state()
149 test_bit(TRIGGER_NETDEV_RX, &trigger_data->mode) || in set_baseline_state()
150 test_bit(TRIGGER_NETDEV_TX_ERR, &trigger_data->mode) || in set_baseline_state()
151 test_bit(TRIGGER_NETDEV_RX_ERR, &trigger_data->mode)) in set_baseline_state()
152 schedule_delayed_work(&trigger_data->work, 0); in set_baseline_state()
183 static bool can_hw_control(struct led_netdev_data *trigger_data) in can_hw_control() argument
186 unsigned int interval = atomic_read(&trigger_data->interval); in can_hw_control()
187 struct led_classdev *led_cdev = trigger_data->led_cdev; in can_hw_control()
208 if (!validate_net_dev(led_cdev, trigger_data->net_dev)) in can_hw_control()
212 ret = led_cdev->hw_control_is_supported(led_cdev, trigger_data->mode); in can_hw_control()
225 static void get_device_state(struct led_netdev_data *trigger_data) in get_device_state() argument
229 trigger_data->carrier_link_up = netif_carrier_ok(trigger_data->net_dev); in get_device_state()
231 if (__ethtool_get_link_ksettings(trigger_data->net_dev, &cmd)) in get_device_state()
234 if (trigger_data->carrier_link_up) { in get_device_state()
235 trigger_data->link_speed = cmd.base.speed; in get_device_state()
236 trigger_data->duplex = cmd.base.duplex; in get_device_state()
243 linkmode_copy(trigger_data->supported_link_modes, cmd.link_modes.supported); in get_device_state()
249 struct led_netdev_data *trigger_data = led_trigger_get_drvdata(dev); in device_name_show() local
252 mutex_lock(&trigger_data->lock); in device_name_show()
253 len = sprintf(buf, "%s\n", trigger_data->device_name); in device_name_show()
254 mutex_unlock(&trigger_data->lock); in device_name_show()
259 static int set_device_name(struct led_netdev_data *trigger_data, in set_device_name() argument
265 cancel_delayed_work_sync(&trigger_data->work); in set_device_name()
272 mutex_lock(&trigger_data->lock); in set_device_name()
274 if (trigger_data->net_dev) { in set_device_name()
275 dev_put(trigger_data->net_dev); in set_device_name()
276 trigger_data->net_dev = NULL; in set_device_name()
279 memcpy(trigger_data->device_name, name, size); in set_device_name()
280 trigger_data->device_name[size] = 0; in set_device_name()
281 if (size > 0 && trigger_data->device_name[size - 1] == '\n') in set_device_name()
282 trigger_data->device_name[size - 1] = 0; in set_device_name()
284 if (trigger_data->device_name[0] != 0) in set_device_name()
285 trigger_data->net_dev = in set_device_name()
286 dev_get_by_name(&init_net, trigger_data->device_name); in set_device_name()
288 trigger_data->carrier_link_up = false; in set_device_name()
289 trigger_data->link_speed = SPEED_UNKNOWN; in set_device_name()
290 trigger_data->duplex = DUPLEX_UNKNOWN; in set_device_name()
291 if (trigger_data->net_dev) in set_device_name()
292 get_device_state(trigger_data); in set_device_name()
294 trigger_data->last_activity = 0; in set_device_name()
297 if (!trigger_data->hw_control || led_get_trigger_data(trigger_data->led_cdev)) in set_device_name()
298 set_baseline_state(trigger_data); in set_device_name()
300 mutex_unlock(&trigger_data->lock); in set_device_name()
310 struct led_netdev_data *trigger_data = led_trigger_get_drvdata(dev); in device_name_store() local
313 ret = set_device_name(trigger_data, buf, size); in device_name_store()
329 struct led_netdev_data *trigger_data = led_trigger_get_drvdata(dev); in netdev_led_attr_show() local
352 return sprintf(buf, "%u\n", test_bit(bit, &trigger_data->mode)); in netdev_led_attr_show()
358 struct led_netdev_data *trigger_data = led_trigger_get_drvdata(dev); in netdev_led_attr_store() local
359 struct led_classdev *led_cdev = trigger_data->led_cdev; in netdev_led_attr_store()
360 unsigned long state, mode = trigger_data->mode; in netdev_led_attr_store()
402 cancel_delayed_work_sync(&trigger_data->work); in netdev_led_attr_store()
404 trigger_data->mode = mode; in netdev_led_attr_store()
405 trigger_data->hw_control = can_hw_control(trigger_data); in netdev_led_attr_store()
408 !trigger_data->hw_control) in netdev_led_attr_store()
411 set_baseline_state(trigger_data); in netdev_led_attr_store()
446 struct led_netdev_data *trigger_data = led_trigger_get_drvdata(dev); in interval_show() local
449 jiffies_to_msecs(atomic_read(&trigger_data->interval))); in interval_show()
456 struct led_netdev_data *trigger_data = led_trigger_get_drvdata(dev); in interval_store() local
460 if (trigger_data->hw_control) in interval_store()
469 cancel_delayed_work_sync(&trigger_data->work); in interval_store()
471 atomic_set(&trigger_data->interval, msecs_to_jiffies(value)); in interval_store()
472 set_baseline_state(trigger_data); /* resets timer */ in interval_store()
483 struct led_netdev_data *trigger_data = led_trigger_get_drvdata(dev); in offloaded_show() local
485 return sprintf(buf, "%d\n", trigger_data->hw_control); in offloaded_show()
501 struct led_netdev_data *trigger_data; in netdev_trig_link_speed_visible() local
505 trigger_data = led_trigger_get_drvdata(dev); in netdev_trig_link_speed_visible()
506 supported_link_modes = trigger_data->supported_link_modes; in netdev_trig_link_speed_visible()
573 struct led_netdev_data *trigger_data = in netdev_trig_notify() local
575 struct led_classdev *led_cdev = trigger_data->led_cdev; in netdev_trig_notify()
582 if (!(dev == trigger_data->net_dev || in netdev_trig_notify()
583 (evt == NETDEV_CHANGENAME && !strcmp(dev->name, trigger_data->device_name)) || in netdev_trig_notify()
584 (evt == NETDEV_REGISTER && !strcmp(dev->name, trigger_data->device_name)))) in netdev_trig_notify()
587 cancel_delayed_work_sync(&trigger_data->work); in netdev_trig_notify()
589 mutex_lock(&trigger_data->lock); in netdev_trig_notify()
591 trigger_data->carrier_link_up = false; in netdev_trig_notify()
592 trigger_data->link_speed = SPEED_UNKNOWN; in netdev_trig_notify()
593 trigger_data->duplex = DUPLEX_UNKNOWN; in netdev_trig_notify()
597 dev_put(trigger_data->net_dev); in netdev_trig_notify()
599 trigger_data->net_dev = dev; in netdev_trig_notify()
601 get_device_state(trigger_data); in netdev_trig_notify()
604 dev_put(trigger_data->net_dev); in netdev_trig_notify()
605 trigger_data->net_dev = NULL; in netdev_trig_notify()
609 get_device_state(trigger_data); in netdev_trig_notify()
617 set_baseline_state(trigger_data); in netdev_trig_notify()
619 mutex_unlock(&trigger_data->lock); in netdev_trig_notify()
627 struct led_netdev_data *trigger_data = in netdev_trig_work() local
636 if (!trigger_data->net_dev) { in netdev_trig_work()
637 led_set_brightness(trigger_data->led_cdev, LED_OFF); in netdev_trig_work()
642 if (!test_bit(TRIGGER_NETDEV_TX, &trigger_data->mode) && in netdev_trig_work()
643 !test_bit(TRIGGER_NETDEV_RX, &trigger_data->mode) && in netdev_trig_work()
644 !test_bit(TRIGGER_NETDEV_TX_ERR, &trigger_data->mode) && in netdev_trig_work()
645 !test_bit(TRIGGER_NETDEV_RX_ERR, &trigger_data->mode)) in netdev_trig_work()
648 dev_stats = dev_get_stats(trigger_data->net_dev, &temp); in netdev_trig_work()
650 (test_bit(TRIGGER_NETDEV_TX, &trigger_data->mode) ? in netdev_trig_work()
652 (test_bit(TRIGGER_NETDEV_RX, &trigger_data->mode) ? in netdev_trig_work()
654 (test_bit(TRIGGER_NETDEV_TX_ERR, &trigger_data->mode) ? in netdev_trig_work()
656 (test_bit(TRIGGER_NETDEV_RX_ERR, &trigger_data->mode) ? in netdev_trig_work()
659 if (trigger_data->last_activity != new_activity) { in netdev_trig_work()
660 led_stop_software_blink(trigger_data->led_cdev); in netdev_trig_work()
662 invert = test_bit(TRIGGER_NETDEV_LINK, &trigger_data->mode) || in netdev_trig_work()
663 test_bit(TRIGGER_NETDEV_LINK_10, &trigger_data->mode) || in netdev_trig_work()
664 test_bit(TRIGGER_NETDEV_LINK_100, &trigger_data->mode) || in netdev_trig_work()
665 test_bit(TRIGGER_NETDEV_LINK_1000, &trigger_data->mode) || in netdev_trig_work()
666 test_bit(TRIGGER_NETDEV_LINK_2500, &trigger_data->mode) || in netdev_trig_work()
667 test_bit(TRIGGER_NETDEV_LINK_5000, &trigger_data->mode) || in netdev_trig_work()
668 test_bit(TRIGGER_NETDEV_LINK_10000, &trigger_data->mode) || in netdev_trig_work()
669 test_bit(TRIGGER_NETDEV_HALF_DUPLEX, &trigger_data->mode) || in netdev_trig_work()
670 test_bit(TRIGGER_NETDEV_FULL_DUPLEX, &trigger_data->mode); in netdev_trig_work()
672 atomic_read(&trigger_data->interval)); in netdev_trig_work()
674 led_blink_set_oneshot(trigger_data->led_cdev, in netdev_trig_work()
678 trigger_data->last_activity = new_activity; in netdev_trig_work()
681 schedule_delayed_work(&trigger_data->work, in netdev_trig_work()
682 (atomic_read(&trigger_data->interval)*2)); in netdev_trig_work()
687 struct led_netdev_data *trigger_data; in netdev_trig_activate() local
692 trigger_data = kzalloc(sizeof(struct led_netdev_data), GFP_KERNEL); in netdev_trig_activate()
693 if (!trigger_data) in netdev_trig_activate()
696 mutex_init(&trigger_data->lock); in netdev_trig_activate()
698 trigger_data->notifier.notifier_call = netdev_trig_notify; in netdev_trig_activate()
699 trigger_data->notifier.priority = 10; in netdev_trig_activate()
701 INIT_DELAYED_WORK(&trigger_data->work, netdev_trig_work); in netdev_trig_activate()
703 trigger_data->led_cdev = led_cdev; in netdev_trig_activate()
704 trigger_data->net_dev = NULL; in netdev_trig_activate()
705 trigger_data->device_name[0] = 0; in netdev_trig_activate()
707 trigger_data->mode = 0; in netdev_trig_activate()
708 atomic_set(&trigger_data->interval, msecs_to_jiffies(NETDEV_LED_DEFAULT_INTERVAL)); in netdev_trig_activate()
709 trigger_data->last_activity = 0; in netdev_trig_activate()
719 trigger_data->hw_control = true; in netdev_trig_activate()
720 set_device_name(trigger_data, name, strlen(name)); in netdev_trig_activate()
724 trigger_data->mode = mode; in netdev_trig_activate()
728 led_set_trigger_data(led_cdev, trigger_data); in netdev_trig_activate()
730 rc = register_netdevice_notifier(&trigger_data->notifier); in netdev_trig_activate()
732 kfree(trigger_data); in netdev_trig_activate()
739 struct led_netdev_data *trigger_data = led_get_trigger_data(led_cdev); in netdev_trig_deactivate() local
741 unregister_netdevice_notifier(&trigger_data->notifier); in netdev_trig_deactivate()
743 cancel_delayed_work_sync(&trigger_data->work); in netdev_trig_deactivate()
745 dev_put(trigger_data->net_dev); in netdev_trig_deactivate()
747 kfree(trigger_data); in netdev_trig_deactivate()