diff options
Diffstat (limited to 'drivers/net/wireless/b43/leds.h')
| -rw-r--r-- | drivers/net/wireless/b43/leds.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/drivers/net/wireless/b43/leds.h b/drivers/net/wireless/b43/leds.h new file mode 100644 index 00000000000..36b46cfda22 --- /dev/null +++ b/drivers/net/wireless/b43/leds.h @@ -0,0 +1,55 @@ +#ifndef B43_LEDS_H_ +#define B43_LEDS_H_ + +#include <linux/types.h> +#include <linux/timer.h> + +struct b43_led { + u8 behaviour:7; + u8 activelow:1; + + struct b43_wldev *dev; + struct timer_list blink_timer; + unsigned long blink_interval; +}; +#define b43_led_index(led) ((int)((led) - (led)->dev->leds)) + +/* Delay between state changes when blinking in jiffies */ +#define B43_LEDBLINK_SLOW (HZ / 1) +#define B43_LEDBLINK_MEDIUM (HZ / 4) +#define B43_LEDBLINK_FAST (HZ / 8) + +#define B43_LED_XFER_THRES (HZ / 100) + +#define B43_LED_BEHAVIOUR 0x7F +#define B43_LED_ACTIVELOW 0x80 +enum { /* LED behaviour values */ + B43_LED_OFF, + B43_LED_ON, + B43_LED_ACTIVITY, + B43_LED_RADIO_ALL, + B43_LED_RADIO_A, + B43_LED_RADIO_B, + B43_LED_MODE_BG, + B43_LED_TRANSFER, + B43_LED_APTRANSFER, + B43_LED_WEIRD, //FIXME + B43_LED_ASSOC, + B43_LED_INACTIVE, + + /* Behaviour values for testing. + * With these values it is easier to figure out + * the real behaviour of leds, in case the SPROM + * is missing information. + */ + B43_LED_TEST_BLINKSLOW, + B43_LED_TEST_BLINKMEDIUM, + B43_LED_TEST_BLINKFAST, +}; + +int b43_leds_init(struct b43_wldev *dev); +void b43_leds_exit(struct b43_wldev *dev); +void b43_leds_update(struct b43_wldev *dev, int activity); +void b43_leds_switch_all(struct b43_wldev *dev, int on); + +#endif /* B43_LEDS_H_ */ |