63 lines
1.6 KiB
C
63 lines
1.6 KiB
C
#ifndef BCM43xx_LEDS_H_
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#define BCM43xx_LEDS_H_
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#include <linux/types.h>
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#include <linux/timer.h>
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struct bcm43xx_led {
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u8 behaviour:7;
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u8 activelow:1;
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struct bcm43xx_private *bcm;
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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 bcm43xx_led_index(led) ((int)((led) - (led)->bcm->leds))
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/* Delay between state changes when blinking in jiffies */
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#define BCM43xx_LEDBLINK_SLOW (HZ / 1)
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#define BCM43xx_LEDBLINK_MEDIUM (HZ / 4)
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#define BCM43xx_LEDBLINK_FAST (HZ / 8)
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#define BCM43xx_LED_XFER_THRES (HZ / 100)
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#define BCM43xx_LED_BEHAVIOUR 0x7F
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#define BCM43xx_LED_ACTIVELOW 0x80
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enum { /* LED behaviour values */
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BCM43xx_LED_OFF,
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BCM43xx_LED_ON,
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BCM43xx_LED_ACTIVITY,
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BCM43xx_LED_RADIO_ALL,
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BCM43xx_LED_RADIO_A,
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BCM43xx_LED_RADIO_B,
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BCM43xx_LED_MODE_BG,
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BCM43xx_LED_TRANSFER,
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BCM43xx_LED_APTRANSFER,
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BCM43xx_LED_WEIRD,//FIXME
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BCM43xx_LED_ASSOC,
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BCM43xx_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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BCM43xx_LED_TEST_BLINKSLOW,
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BCM43xx_LED_TEST_BLINKMEDIUM,
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BCM43xx_LED_TEST_BLINKFAST,
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/* Misc values for BCM4303 */
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BCM43xx_LED_BCM4303_0 = 0x2B,
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BCM43xx_LED_BCM4303_1 = 0x78,
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BCM43xx_LED_BCM4303_2 = 0x2E,
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BCM43xx_LED_BCM4303_3 = 0x19,
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};
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int bcm43xx_leds_init(struct bcm43xx_private *bcm);
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void bcm43xx_leds_exit(struct bcm43xx_private *bcm);
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void bcm43xx_leds_update(struct bcm43xx_private *bcm, int activity);
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void bcm43xx_leds_switch_all(struct bcm43xx_private *bcm, int on);
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#endif /* BCM43xx_LEDS_H_ */
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