56 lines
1.3 KiB
C
56 lines
1.3 KiB
C
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#ifndef B43_LEDS_H_
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#define B43_LEDS_H_
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#include <linux/types.h>
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#include <linux/timer.h>
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struct b43_led {
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u8 behaviour:7;
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u8 activelow:1;
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struct b43_wldev *dev;
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struct timer_list blink_timer;
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unsigned long blink_interval;
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};
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#define b43_led_index(led) ((int)((led) - (led)->dev->leds))
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/* Delay between state changes when blinking in jiffies */
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#define B43_LEDBLINK_SLOW (HZ / 1)
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#define B43_LEDBLINK_MEDIUM (HZ / 4)
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#define B43_LEDBLINK_FAST (HZ / 8)
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#define B43_LED_XFER_THRES (HZ / 100)
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#define B43_LED_BEHAVIOUR 0x7F
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#define B43_LED_ACTIVELOW 0x80
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enum { /* LED behaviour values */
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B43_LED_OFF,
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B43_LED_ON,
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B43_LED_ACTIVITY,
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B43_LED_RADIO_ALL,
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B43_LED_RADIO_A,
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B43_LED_RADIO_B,
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B43_LED_MODE_BG,
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B43_LED_TRANSFER,
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B43_LED_APTRANSFER,
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B43_LED_WEIRD, //FIXME
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B43_LED_ASSOC,
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B43_LED_INACTIVE,
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/* Behaviour values for testing.
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* With these values it is easier to figure out
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* the real behaviour of leds, in case the SPROM
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* is missing information.
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*/
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B43_LED_TEST_BLINKSLOW,
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B43_LED_TEST_BLINKMEDIUM,
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B43_LED_TEST_BLINKFAST,
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};
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int b43_leds_init(struct b43_wldev *dev);
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void b43_leds_exit(struct b43_wldev *dev);
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void b43_leds_update(struct b43_wldev *dev, int activity);
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void b43_leds_switch_all(struct b43_wldev *dev, int on);
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#endif /* B43_LEDS_H_ */
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