|  | #ifndef _MIPS_SETUP_H | 
|  | #define _MIPS_SETUP_H | 
|  |  | 
|  | #include <uapi/asm/setup.h> | 
|  |  | 
|  | extern void setup_early_printk(void); | 
|  |  | 
|  | #ifdef CONFIG_EARLY_PRINTK_8250 | 
|  | extern void setup_8250_early_printk_port(unsigned long base, | 
|  | unsigned int reg_shift, unsigned int timeout); | 
|  | #else | 
|  | static inline void setup_8250_early_printk_port(unsigned long base, | 
|  | unsigned int reg_shift, unsigned int timeout) {} | 
|  | #endif | 
|  |  | 
|  | extern void set_handler(unsigned long offset, void *addr, unsigned long len); | 
|  | extern void set_uncached_handler(unsigned long offset, void *addr, unsigned long len); | 
|  |  | 
|  | typedef void (*vi_handler_t)(void); | 
|  | extern void *set_vi_handler(int n, vi_handler_t addr); | 
|  |  | 
|  | extern void *set_except_vector(int n, void *addr); | 
|  | extern unsigned long ebase; | 
|  | extern unsigned int hwrena; | 
|  | extern void per_cpu_trap_init(bool); | 
|  | extern void cpu_cache_init(void); | 
|  |  | 
|  | #endif /* __SETUP_H */ |