diff options
Diffstat (limited to 'arch/sparc/include/asm/setup.h')
| -rw-r--r-- | arch/sparc/include/asm/setup.h | 47 |
1 files changed, 37 insertions, 10 deletions
diff --git a/arch/sparc/include/asm/setup.h b/arch/sparc/include/asm/setup.h index 8a83699a550..f5fffd84d0d 100644 --- a/arch/sparc/include/asm/setup.h +++ b/arch/sparc/include/asm/setup.h @@ -1,17 +1,12 @@ /* * Just a place holder. */ - #ifndef _SPARC_SETUP_H #define _SPARC_SETUP_H -#if defined(__sparc__) && defined(__arch64__) -# define COMMAND_LINE_SIZE 2048 -#else -# define COMMAND_LINE_SIZE 256 -#endif +#include <linux/interrupt.h> -#ifdef __KERNEL__ +#include <uapi/asm/setup.h> extern char reboot_command[]; @@ -28,12 +23,44 @@ static inline int con_is_present(void) { return serial_console ? 0 : 1; } + +/* from irq_32.c */ +extern volatile unsigned char *fdc_status; +extern char *pdma_vaddr; +extern unsigned long pdma_size; +extern volatile int doing_pdma; + +/* This is software state */ +extern char *pdma_base; +extern unsigned long pdma_areasize; + +int sparc_floppy_request_irq(unsigned int irq, irq_handler_t irq_handler); + +/* setup_32.c */ +extern unsigned long cmdline_memory_size; + +/* devices.c */ +void __init device_scan(void); + +/* unaligned_32.c */ +unsigned long safe_compute_effective_address(struct pt_regs *, unsigned int); + #endif -extern void sun_do_break(void); +#ifdef CONFIG_SPARC64 +/* unaligned_64.c */ +int handle_ldf_stq(u32 insn, struct pt_regs *regs); +void handle_ld_nf(u32 insn, struct pt_regs *regs); + +/* init_64.c */ +extern atomic_t dcpage_flushes; +extern atomic_t dcpage_flushes_xcall; + +extern int sysctl_tsb_ratio; +#endif + +void sun_do_break(void); extern int stop_a_enabled; extern int scons_pwroff; -#endif /* __KERNEL__ */ - #endif /* _SPARC_SETUP_H */ |