21 static void b43_led_turn_on(struct b43_wldev *dev, u8 led_index,  in b43_led_turn_on()  argument
26 	ctl = b43_read16(dev, B43_MMIO_GPIO_CONTROL);  in b43_led_turn_on()
31 	b43_write16(dev, B43_MMIO_GPIO_CONTROL, ctl);  in b43_led_turn_on()
34 static void b43_led_turn_off(struct b43_wldev *dev, u8 led_index,  in b43_led_turn_off()  argument
39 	ctl = b43_read16(dev, B43_MMIO_GPIO_CONTROL);  in b43_led_turn_off()
44 	b43_write16(dev, B43_MMIO_GPIO_CONTROL, ctl);  in b43_led_turn_off()
47 static void b43_led_update(struct b43_wldev *dev,  in b43_led_update()  argument
56 	radio_enabled = (dev->phy.radio_on && dev->radio_hw_enable);  in b43_led_update()
70 		b43_led_turn_on(dev, led->index, led->activelow);  in b43_led_update()
72 		b43_led_turn_off(dev, led->index, led->activelow);  in b43_led_update()
79 	struct b43_wldev *dev;  in b43_leds_work()  local
82 	dev = wl->current_dev;  in b43_leds_work()
83 	if (unlikely(!dev || b43_status(dev) < B43_STAT_STARTED))  in b43_leds_work()
86 	b43_led_update(dev, &wl->leds.led_tx);  in b43_leds_work()
87 	b43_led_update(dev, &wl->leds.led_rx);  in b43_leds_work()
88 	b43_led_update(dev, &wl->leds.led_radio);  in b43_leds_work()
89 	b43_led_update(dev, &wl->leds.led_assoc);  in b43_leds_work()
108 static int b43_register_led(struct b43_wldev *dev, struct b43_led *led,  in b43_register_led()  argument
118 	led->wl = dev->wl;  in b43_register_led()
128 	err = led_classdev_register(dev->dev->dev, &led->led_dev);  in b43_register_led()
130 		b43warn(dev->wl, "LEDs: Failed to register %s\n", name);  in b43_register_led()
146 static void b43_map_led(struct b43_wldev *dev,  in b43_map_led()  argument
151 	struct ieee80211_hw *hw = dev->wl->hw;  in b43_map_led()
166 		b43_register_led(dev, &dev->wl->leds.led_tx, name,  in b43_map_led()
171 		b43_register_led(dev, &dev->wl->leds.led_rx, name,  in b43_map_led()
181 		b43_register_led(dev, &dev->wl->leds.led_radio, name,  in b43_map_led()
189 		b43_register_led(dev, &dev->wl->leds.led_assoc, name,  in b43_map_led()
194 		b43warn(dev->wl, "LEDs: Unknown behaviour 0x%02X\n",  in b43_map_led()
200 static void b43_led_get_sprominfo(struct b43_wldev *dev,  in b43_led_get_sprominfo()  argument
207 	sprom[0] = dev->dev->bus_sprom->gpio0;  in b43_led_get_sprominfo()
208 	sprom[1] = dev->dev->bus_sprom->gpio1;  in b43_led_get_sprominfo()
209 	sprom[2] = dev->dev->bus_sprom->gpio2;  in b43_led_get_sprominfo()
210 	sprom[3] = dev->dev->bus_sprom->gpio3;  in b43_led_get_sprominfo()
220 			if (dev->dev->board_vendor == PCI_VENDOR_ID_COMPAQ)  in b43_led_get_sprominfo()
225 			if (dev->dev->board_vendor == PCI_VENDOR_ID_ASUSTEK)  in b43_led_get_sprominfo()
249 void b43_leds_init(struct b43_wldev *dev)  in b43_leds_init()  argument
257 	led = &dev->wl->leds.led_radio;  in b43_leds_init()
259 		if (dev->phy.radio_on && b43_is_hw_radio_enabled(dev)) {  in b43_leds_init()
260 			b43_led_turn_on(dev, led->index, led->activelow);  in b43_leds_init()
264 			b43_led_turn_off(dev, led->index, led->activelow);  in b43_leds_init()
271 	led = &dev->wl->leds.led_tx;  in b43_leds_init()
273 		b43_led_turn_off(dev, led->index, led->activelow);  in b43_leds_init()
277 	led = &dev->wl->leds.led_rx;  in b43_leds_init()
279 		b43_led_turn_off(dev, led->index, led->activelow);  in b43_leds_init()
283 	led = &dev->wl->leds.led_assoc;  in b43_leds_init()
285 		b43_led_turn_off(dev, led->index, led->activelow);  in b43_leds_init()
292 		b43_led_get_sprominfo(dev, i, &behaviour, &activelow);  in b43_leds_init()
295 			b43_led_turn_off(dev, i, activelow);  in b43_leds_init()
298 			b43_led_turn_on(dev, i, activelow);  in b43_leds_init()
306 	dev->wl->leds.stop = 0;  in b43_leds_init()
309 void b43_leds_exit(struct b43_wldev *dev)  in b43_leds_exit()  argument
311 	struct b43_leds *leds = &dev->wl->leds;  in b43_leds_exit()
313 	b43_led_turn_off(dev, leds->led_tx.index, leds->led_tx.activelow);  in b43_leds_exit()
314 	b43_led_turn_off(dev, leds->led_rx.index, leds->led_rx.activelow);  in b43_leds_exit()
315 	b43_led_turn_off(dev, leds->led_assoc.index, leds->led_assoc.activelow);  in b43_leds_exit()
316 	b43_led_turn_off(dev, leds->led_radio.index, leds->led_radio.activelow);  in b43_leds_exit()
319 void b43_leds_stop(struct b43_wldev *dev)  in b43_leds_stop()  argument
321 	struct b43_leds *leds = &dev->wl->leds;  in b43_leds_stop()
327 void b43_leds_register(struct b43_wldev *dev)  in b43_leds_register()  argument
333 	INIT_WORK(&dev->wl->leds.work, b43_leds_work);  in b43_leds_register()
337 		b43_led_get_sprominfo(dev, i, &behaviour, &activelow);  in b43_leds_register()
338 		b43_map_led(dev, i, behaviour, activelow);  in b43_leds_register()