| /* $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 { |
| unsigned long (*get_tick)(void); |
| int (*add_compare)(unsigned long); |
| unsigned long softint_mask; |
| void (*disable_irq)(void); |
| |
| void (*init_tick)(void); |
| unsigned long (*add_tick)(unsigned long); |
| |
| char *name; |
| }; |
| |
| extern struct sparc64_tick_ops *tick_ops; |
| |
| extern unsigned long sparc64_get_clock_tick(unsigned int cpu); |
| |
| #endif /* _SPARC64_TIMER_H */ |