package/b43/src/leds.h

   1 #ifndef B43_LEDS_H_
   2 #define B43_LEDS_H_
   3
   4 struct b43_wldev;
   5
   6 #ifdef CONFIG_B43_LEDS
   7
   8 #include <linux/types.h>
   9 #include <linux/leds.h>
  10
  11
  12 #define B43_LED_MAX_NAME_LEN    31
  13
  14 struct b43_led {
  15         struct b43_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[B43_LED_MAX_NAME_LEN + 1];
  25 };
  26 #define b43_led_index(led)      ((int)((led) - (led)->dev->leds))
  27
  28 #define B43_LED_BEHAVIOUR               0x7F
  29 #define B43_LED_ACTIVELOW               0x80
  30 /* LED behaviour values */
  31 enum b43_led_behaviour {
  32         B43_LED_OFF,
  33         B43_LED_ON,
  34         B43_LED_ACTIVITY,
  35         B43_LED_RADIO_ALL,
  36         B43_LED_RADIO_A,
  37         B43_LED_RADIO_B,
  38         B43_LED_MODE_BG,
  39         B43_LED_TRANSFER,
  40         B43_LED_APTRANSFER,
  41         B43_LED_WEIRD,          //FIXME
  42         B43_LED_ASSOC,
  43         B43_LED_INACTIVE,
  44 };
  45
  46 void b43_leds_init(struct b43_wldev *dev);
  47 void b43_leds_exit(struct b43_wldev *dev);
  48
  49
  50 #else /* CONFIG_B43_LEDS */
  51 /* LED support disabled */
  52
  53 struct b43_led {
  54         /* empty */
  55 };
  56
  57 static inline void b43_leds_init(struct b43_wldev *dev)
  58 {
  59 }
  60 static inline void b43_leds_exit(struct b43_wldev *dev)
  61 {
  62 }
  63 #endif /* CONFIG_B43_LEDS */
  64
  65 #endif /* B43_LEDS_H_ */