include/asm-parisc/led.h

   1 #ifndef LED_H
   2 #define LED_H
   3
   4
   5 #define LED7            0x80            /* top (or furthest right) LED */
   6 #define LED6            0x40
   7 #define LED5            0x20
   8 #define LED4            0x10
   9 #define LED3            0x08
  10 #define LED2            0x04
  11 #define LED1            0x02
  12 #define LED0            0x01            /* bottom (or furthest left) LED */
  13
  14 #define LED_LAN_TX      LED0            /* for LAN transmit activity */
  15 #define LED_LAN_RCV     LED1            /* for LAN receive activity */
  16 #define LED_DISK_IO     LED2            /* for disk activity */
  17 #define LED_HEARTBEAT   LED3            /* heartbeat */
  18
  19
  20 /* irq function */
  21 extern void led_interrupt_func(void);
  22
  23 /* LASI & ASP specific LED initialization funcs */
  24 extern void __init lasi_led_init( unsigned long lasi_hpa );
  25 extern void __init asp_led_init( unsigned long led_ptr );
  26
  27 /* registers the LED regions for procfs */
  28 extern void __init register_led_regions(void);
  29
  30 /* main LED initialization function (uses the PDC) */
  31 extern int __init led_init(void);
  32
  33 #endif /* LED_H */