LXR linux/arch/sparc/include/asm/timer

   1/* timer.h: System timer definitions for sun5.
   2 *
   3 * Copyright (C) 1997, 2008 David S. Miller (davem@davemloft.net)
   4 */
   5
   6#ifndef _SPARC64_TIMER_H
   7#define _SPARC64_TIMER_H
   8
   9#include <linux/types.h>
  10#include <linux/init.h>
  11
  12struct sparc64_tick_ops {
  13        unsigned long long (*get_tick)(void);
  14        int (*add_compare)(unsigned long);
  15        unsigned long softint_mask;
  16        void (*disable_irq)(void);
  17
  18        void (*init_tick)(void);
  19        unsigned long (*add_tick)(unsigned long);
  20
  21        char *name;
  22};
  23
  24extern struct sparc64_tick_ops *tick_ops;
  25
  26unsigned long sparc64_get_clock_tick(unsigned int cpu);
  27void setup_sparc64_timer(void);
  28void __init time_init(void);
  29
  30#endif /* _SPARC64_TIMER_H */
  31