| /* $Id: timer.h,v 1.3 2000/05/09 17:40:15 davem Exp $ | |
| * timer.h: System timer definitions for sun5. | |
| * | |
| * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu) | |
| */ | |
| #ifndef _SPARC64_TIMER_H | |
| #define _SPARC64_TIMER_H | |
| #include <linux/types.h> | |
| struct sparc64_tick_ops { | |
| void (*init_tick)(unsigned long); | |
| unsigned long (*get_tick)(void); | |
| unsigned long (*get_compare)(void); | |
| unsigned long (*add_tick)(unsigned long, unsigned long); | |
| unsigned long (*add_compare)(unsigned long); | |
| unsigned long softint_mask; | |
| }; | |
| extern struct sparc64_tick_ops *tick_ops; | |
| #ifdef CONFIG_SMP | |
| extern unsigned long timer_tick_offset; | |
| struct pt_regs; | |
| extern void timer_tick_interrupt(struct pt_regs *); | |
| #endif | |
| extern unsigned long sparc64_get_clock_tick(unsigned int cpu); | |
| #endif /* _SPARC64_TIMER_H */ |