mirror of https://gitee.com/openkylin/linux.git
57 lines
1.4 KiB
C
57 lines
1.4 KiB
C
#ifndef BCM43xx_LEDS_H_
|
|
#define BCM43xx_LEDS_H_
|
|
|
|
#include <linux/types.h>
|
|
#include <linux/timer.h>
|
|
|
|
|
|
struct bcm43xx_led {
|
|
u8 behaviour:7;
|
|
u8 activelow:1;
|
|
|
|
struct bcm43xx_private *bcm;
|
|
struct timer_list blink_timer;
|
|
unsigned long blink_interval;
|
|
};
|
|
#define bcm43xx_led_index(led) ((int)((led) - (led)->bcm->leds))
|
|
|
|
/* Delay between state changes when blinking in jiffies */
|
|
#define BCM43xx_LEDBLINK_SLOW (HZ / 1)
|
|
#define BCM43xx_LEDBLINK_MEDIUM (HZ / 4)
|
|
#define BCM43xx_LEDBLINK_FAST (HZ / 8)
|
|
|
|
#define BCM43xx_LED_XFER_THRES (HZ / 100)
|
|
|
|
#define BCM43xx_LED_BEHAVIOUR 0x7F
|
|
#define BCM43xx_LED_ACTIVELOW 0x80
|
|
enum { /* LED behaviour values */
|
|
BCM43xx_LED_OFF,
|
|
BCM43xx_LED_ON,
|
|
BCM43xx_LED_ACTIVITY,
|
|
BCM43xx_LED_RADIO_ALL,
|
|
BCM43xx_LED_RADIO_A,
|
|
BCM43xx_LED_RADIO_B,
|
|
BCM43xx_LED_MODE_BG,
|
|
BCM43xx_LED_TRANSFER,
|
|
BCM43xx_LED_APTRANSFER,
|
|
BCM43xx_LED_WEIRD,//FIXME
|
|
BCM43xx_LED_ASSOC,
|
|
BCM43xx_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.
|
|
*/
|
|
BCM43xx_LED_TEST_BLINKSLOW,
|
|
BCM43xx_LED_TEST_BLINKMEDIUM,
|
|
BCM43xx_LED_TEST_BLINKFAST,
|
|
};
|
|
|
|
int bcm43xx_leds_init(struct bcm43xx_private *bcm);
|
|
void bcm43xx_leds_exit(struct bcm43xx_private *bcm);
|
|
void bcm43xx_leds_update(struct bcm43xx_private *bcm, int activity);
|
|
void bcm43xx_leds_switch_all(struct bcm43xx_private *bcm, int on);
|
|
|
|
#endif /* BCM43xx_LEDS_H_ */
|