1 #ifndef B43legacy_LEDS_H_
2 #define B43legacy_LEDS_H_
3
4 struct b43legacy_wldev;
5
6 #ifdef CONFIG_B43LEGACY_LEDS
7
8 #include <linux/types.h>
9 #include <linux/leds.h>
10
11
12 #define B43legacy_LED_MAX_NAME_LEN 31
13
14 struct b43legacy_led {
15 struct b43legacy_wldev *dev;
16 /* The LED class device */
17 struct led_classdev led_dev;
18 /* The index number of the LED. */
19 u8 index;
20 /* If activelow is true, the LED is ON if the
21 * bit is switched off. */
22 bool activelow;
23 /* The unique name string for this LED device. */
24 char name[B43legacy_LED_MAX_NAME_LEN + 1];
25 };
26
27 #define B43legacy_LED_BEHAVIOUR 0x7F
28 #define B43legacy_LED_ACTIVELOW 0x80
29 /* LED behaviour values */
30 enum b43legacy_led_behaviour {
31 B43legacy_LED_OFF,
32 B43legacy_LED_ON,
33 B43legacy_LED_ACTIVITY,
34 B43legacy_LED_RADIO_ALL,
35 B43legacy_LED_RADIO_A,
36 B43legacy_LED_RADIO_B,
37 B43legacy_LED_MODE_BG,
38 B43legacy_LED_TRANSFER,
39 B43legacy_LED_APTRANSFER,
40 B43legacy_LED_WEIRD,
41 B43legacy_LED_ASSOC,
42 B43legacy_LED_INACTIVE,
43 };
44
45 void b43legacy_leds_init(struct b43legacy_wldev *dev);
46 void b43legacy_leds_exit(struct b43legacy_wldev *dev);
47
48 #else /* CONFIG_B43LEGACY_LEDS */
49 /* LED support disabled */
50
51 struct b43legacy_led {
52 /* empty */
53 };
54
b43legacy_leds_init(struct b43legacy_wldev * dev)55 static inline void b43legacy_leds_init(struct b43legacy_wldev *dev)
56 {
57 }
b43legacy_leds_exit(struct b43legacy_wldev * dev)58 static inline void b43legacy_leds_exit(struct b43legacy_wldev *dev)
59 {
60 }
61 #endif /* CONFIG_B43LEGACY_LEDS */
62
63 #endif /* B43legacy_LEDS_H_ */
64