a.i

基于ＬＩＮＵＸ嵌入式系统

 


















































typedef struct {
  unsigned long sec;
  int level;
  unsigned char ac;
  unsigned char battery;
} BATTERY_RET;

 




















 





























 




typedef struct {
  unsigned int index;		 
  unsigned int stat;		 
  unsigned int rate;		 
  unsigned int info;		 
} LED_RET;











 


typedef struct {
	int s_xoffset;
	int s_yoffset;
	int d_xoffset;
	int d_yoffset;
	int height;
	int width;
} HWBLT, *PHWBLT;


# 1 "/home/llhg/linux-2.4/linux/include/asm/linuette_machine.h" 1
 










 




 







 











# 219 "/home/llhg/linux-2.4/linux/include/asm/linuette_ioctl.h" 2




 











# 75 "/home/llhg/linux-2.4/linux/include/asm/ioctl.h" 2




# 4 "/home/llhg/linux-2.4/linux/include/linux/ioctl.h" 2




# 17 "/home/llhg/linux-2.4/linux/include/linux/fs.h" 2


# 1 "/home/llhg/linux-2.4/linux/include/linux/dcache.h" 1






# 1 "/home/llhg/linux-2.4/linux/include/linux/mount.h" 1
 

















struct vfsmount
{
	struct list_head mnt_hash;
	struct vfsmount *mnt_parent;	 
	struct dentry *mnt_mountpoint;	 
	struct dentry *mnt_root;	 
	struct super_block *mnt_sb;	 
	struct list_head mnt_mounts;	 
	struct list_head mnt_child;	 
	atomic_t mnt_count;
	int mnt_flags;
	char *mnt_devname;		 
	struct list_head mnt_list;
};

static inline struct vfsmount *mntget(struct vfsmount *mnt)
{
	if (mnt)
		atomic_inc(&mnt->mnt_count);
	return mnt;
}

extern void __mntput(struct vfsmount *mnt);

static inline void mntput(struct vfsmount *mnt)
{
	if (mnt) {
		if (atomic_dec_and_test(&mnt->mnt_count))
			__mntput(mnt);
	}
}



# 7 "/home/llhg/linux-2.4/linux/include/linux/dcache.h" 2


 










 



struct qstr {
	const unsigned char * name;
	unsigned int len;
	unsigned int hash;
};

struct dentry_stat_t {
	int nr_dentry;
	int nr_unused;
	int age_limit;           
	int want_pages;          
	int dummy[2];
};
extern struct dentry_stat_t dentry_stat;

 
 


 
static __inline__ unsigned long partial_name_hash(unsigned long c, unsigned long prevhash)
{
	return (prevhash + (c << 4) + (c >> 4)) * 11;
}

 
static __inline__ unsigned long end_name_hash(unsigned long hash)
{
	return (unsigned int) hash;
}

 
static __inline__ unsigned int full_name_hash(const unsigned char * name, unsigned int len)
{
	unsigned long hash = 0 ;
	while (len--)
		hash = partial_name_hash(*name++, hash);
	return end_name_hash(hash);
}



struct dentry {
	atomic_t d_count;
	unsigned int d_flags;
	struct inode  * d_inode;	 
	struct dentry * d_parent;	 
	struct list_head d_hash;	 
	struct list_head d_lru;		 
	struct list_head d_child;	 
	struct list_head d_subdirs;	 
	struct list_head d_alias;	 
	int d_mounted;
	struct qstr d_name;
	unsigned long d_time;		 
	struct dentry_operations  *d_op;
	struct super_block * d_sb;	 
	unsigned long d_vfs_flags;
	void * d_fsdata;		 
	unsigned char d_iname[16 ];  
};

struct dentry_operations {
	int (*d_revalidate)(struct dentry *, int);
	int (*d_hash) (struct dentry *, struct qstr *);
	int (*d_compare) (struct dentry *, struct qstr *, struct qstr *);
	int (*d_delete)(struct dentry *);
	void (*d_release)(struct dentry *);
	void (*d_iput)(struct dentry *, struct inode *);
};

 






 










 













extern spinlock_t dcache_lock;

 
















static __inline__ void d_drop(struct dentry * dentry)
{
	(void)( &dcache_lock ) ;
	list_del(&dentry->d_hash);
	do { ( &dentry->d_hash )->next = ( &dentry->d_hash ); ( &dentry->d_hash )->prev = ( &dentry->d_hash ); } while (0) ;
	do { } while(0) ;
}

static __inline__ int dname_external(struct dentry *d)
{
	return d->d_name.name != d->d_iname; 
}

 


extern void d_instantiate(struct dentry *, struct inode *);
extern void d_delete(struct dentry *);

 
extern struct dentry * d_alloc(struct dentry *, const struct qstr *);
extern void shrink_dcache_sb(struct super_block *);
extern void shrink_dcache_parent(struct dentry *);
extern int d_invalidate(struct dentry *);


struct zone_struct;
 
extern int shrink_dcache_memory(int, unsigned int);
extern void prune_dcache(int);

 
extern int shrink_icache_memory(int, int);
extern void prune_icache(int);

 
extern int shrink_dqcache_memory(int, unsigned int);

 
extern struct dentry * d_alloc_root(struct inode *);

 
extern void d_genocide(struct dentry *);

extern struct dentry *d_find_alias(struct inode *);
extern void d_prune_aliases(struct inode *);

 
extern int have_submounts(struct dentry *);

 


extern void d_rehash(struct dentry *);

 







 
static __inline__ void d_add(struct dentry * entry, struct inode * inode)
{
	d_instantiate(entry, inode);
	d_rehash(entry);
}

 
extern void d_move(struct dentry *, struct dentry *);

 
extern struct dentry * d_lookup(struct dentry *, struct qstr *);

 
extern int d_validate(struct dentry *, struct dentry *);

extern char * __d_path(struct dentry *, struct vfsmount *, struct dentry *,
	struct vfsmount *, char *, int);
  
 

 











 
static __inline__ struct dentry * dget(struct dentry *dentry)
{
	if (dentry) {
		if (! (( &dentry->d_count )->counter) )
			(*(int *)0 = 0) ;
		atomic_inc(&dentry->d_count);
	}
	return dentry;
}

extern struct dentry * dget_locked(struct dentry *);

 





 
static __inline__ int d_unhashed(struct dentry *dentry)
{
	return list_empty(&dentry->d_hash);
}

extern void dput(struct dentry *);

static __inline__ int d_mountpoint(struct dentry *dentry)
{
	return dentry->d_mounted;
}

extern struct vfsmount *lookup_mnt(struct vfsmount *, struct dentry *);



# 19 "/home/llhg/linux-2.4/linux/include/linux/fs.h" 2

# 1 "/home/llhg/linux-2.4/linux/include/linux/stat.h" 1





# 1 "/home/llhg/linux-2.4/linux/include/asm/stat.h" 1



struct __old_kernel_stat {
	unsigned short st_dev;
	unsigned short st_ino;
	unsigned short st_mode;
	unsigned short st_nlink;
	unsigned short st_uid;
	unsigned short st_gid;
	unsigned short st_rdev;
	unsigned long  st_size;
	unsigned long  st_atime;
	unsigned long  st_mtime;
	unsigned long  st_ctime;
};

struct stat {
	unsigned short st_dev;
	unsigned short __pad1;
	unsigned long st_ino;
	unsigned short st_mode;
	unsigned short st_nlink;
	unsigned short st_uid;
	unsigned short st_gid;
	unsigned short st_rdev;
	unsigned short __pad2;
	unsigned long  st_size;
	unsigned long  st_blksize;
	unsigned long  st_blocks;
	unsigned long  st_atime;
	unsigned long  __unused1;
	unsigned long  st_mtime;
	unsigned long  __unused2;
	unsigned long  st_ctime;
	unsigned long  __unused3;
	unsigned long  __unused4;
	unsigned long  __unused5;
};

 


struct stat64 {
	unsigned short	st_dev;
	unsigned char	__pad0[10];


	unsigned long	__st_ino;
	unsigned int	st_mode;
	unsigned int	st_nlink;

	unsigned long	st_uid;
	unsigned long	st_gid;

	unsigned short	st_rdev;
	unsigned char	__pad3[10];

	long long	st_size;
	unsigned long	st_blksize;

	unsigned long	st_blocks;	 
	unsigned long	__pad4;		 

	unsigned long	st_atime;
	unsigned long	__pad5;

	unsigned long	st_mtime;
	unsigned long	__pad6;

	unsigned long	st_ctime;
	unsigned long	__pad7;		 

	unsigned long long	st_ino;
};


# 6 "/home/llhg/linux-2.4/linux/include/linux/stat.h" 2




















































# 20 "/home/llhg/linux-2.4/linux/include/linux/fs.h" 2

# 1 "/home/llhg/linux-2.4/linux/include/linux/cache.h" 1


























# 35 "/home/llhg/linux-2.4/linux/include/linux/cache.h"











# 21 "/home/llhg/linux-2.4/linux/include/linux/fs.h" 2


# 1 "/home/llhg/linux-2.4/linux/include/linux/string.h" 1



 










extern char * ___strtok;
extern char * strpbrk(const char *,const char *);
extern char * strtok(char *,const char *);
extern char * strsep(char **,const char *);
extern __kernel_size_t strspn(const char *,const char *);


 


# 1 "/home/llhg/linux-2.4/linux/include/asm/string.h" 1



 





extern char * strrchr(const char * s, int c);


extern char * strchr(const char * s, int c);


extern void * memcpy(void *, const void *, __kernel_size_t);


extern void * memmove(void *, const void *, __kernel_size_t);


extern void * memchr(const void *, int, __kernel_size_t);



extern void * memset(void *, int, __kernel_size_t);

extern void __memzero(void *ptr, __kernel_size_t n);


# 40 "/home/llhg/linux-2.4/linux/include/asm/string.h"




# 25 "/home/llhg/linux-2.4/linux/include/linux/string.h" 2



extern char * strcpy(char *,const char *);


extern char * strncpy(char *,const char *, __kernel_size_t);


extern char * strcat(char *, const char *);


extern char * strncat(char *, const char *, __kernel_size_t);


extern int strcmp(const char *,const char *);


extern int strncmp(const char *,const char *,__kernel_size_t);


extern int strnicmp(const char *, const char *, __kernel_size_t);








extern char * strstr(const char *,const char *);


extern __kernel_size_t strlen(const char *);


extern __kernel_size_t strnlen(const char *,__kernel_size_t);












extern void * memscan(void *,int,__kernel_size_t);


extern int memcmp(const void *,const void *,__kernel_size_t);











# 23 "/home/llhg/linux-2.4/linux/include/linux/fs.h" 2



# 1 "/home/llhg/linux-2.4/linux/include/asm/bitops.h" 1
 





















 


extern void set_bit(int nr, volatile void * addr);

static inline void __set_bit(int nr, volatile void *addr)
{
	((unsigned char *) addr)[nr >> 3] |= (1U << (nr & 7));
}

extern void clear_bit(int nr, volatile void * addr);

static inline void __clear_bit(int nr, volatile void *addr)
{
	((unsigned char *) addr)[nr >> 3] &= ~(1U << (nr & 7));
}

extern void change_bit(int nr, volatile void * addr);

static inline void __change_bit(int nr, volatile void *addr)
{
	((unsigned char *) addr)[nr >> 3] ^= (1U << (nr & 7));
}

extern int test_and_set_bit(int nr, volatile void * addr);

static inline int __test_and_set_bit(int nr, volatile void *addr)
{
	unsigned int mask = 1 << (nr & 7);
	unsigned int oldval;

	oldval = ((unsigned char *) addr)[nr >> 3];
	((unsigned char *) addr)[nr >> 3] = oldval | mask;
	return oldval & mask;
}

extern int test_and_clear_bit(int nr, volatile void * addr);

static inline int __test_and_clear_bit(int nr, volatile void *addr)
{
	unsigned int mask = 1 << (nr & 7);
	unsigned int oldval;

	oldval = ((unsigned char *) addr)[nr >> 3];
	((unsigned char *) addr)[nr >> 3] = oldval & ~mask;
	return oldval & mask;
}

extern int test_and_change_bit(int nr, volatile void * addr);

static inline int __test_and_change_bit(int nr, volatile void *addr)
{
	unsigned int mask = 1 << (nr & 7);
	unsigned int oldval;

	oldval = ((unsigned char *) addr)[nr >> 3];
	((unsigned char *) addr)[nr >> 3] = oldval ^ mask;
	return oldval & mask;
}

extern int find_first_zero_bit(void * addr, unsigned size);
extern int find_next_zero_bit(void * addr, int size, int offset);

 


static inline int test_bit(int nr, const void * addr)
{
    return ((unsigned char *) addr)[nr >> 3] & (1U << (nr & 7));
}	

 



static inline unsigned long ffz(unsigned long word)
{
	int k;

	word = ~word;
	k = 31;
	if (word & 0x0000ffff) { k -= 16; word <<= 16; }
	if (word & 0x00ff0000) { k -= 8;  word <<= 8;  }
	if (word & 0x0f000000) { k -= 4;  word <<= 4;  }
	if (word & 0x30000000) { k -= 2;  word <<= 2;  }
	if (word & 0x40000000) { k -= 1; }
        return k;
}

 







 














 









# 26 "/home/llhg/linux-2.4/linux/include/linux/fs.h" 2


struct poll_table_struct;


 









 







 
struct files_stat_struct {
	int nr_files;		 
	int nr_free_files;	 
	int max_files;		 
};
extern struct files_stat_struct files_stat;

struct inodes_stat_t {
	int nr_inodes;
	int nr_unused;
	int dummy[5];
};
extern struct inodes_stat_t inodes_stat;

extern int leases_enable, dir_notify_enable, lease_break_time;





















 











 


















 





 





 









 



























 





















 










# 1 "/home/llhg/linux-2.4/linux/include/asm/semaphore.h" 1
 








# 1 "/home/llhg/linux-2.4/linux/include/linux/rwsem.h" 1
 

















# 1 "/home/llhg/linux-2.4/linux/include/asm/system.h" 1








 
extern unsigned int system_rev;
extern unsigned int system_serial_low;
extern unsigned int system_serial_high;
extern unsigned int mem_fclk_21285;

 









# 1 "/home/llhg/linux-2.4/linux/include/asm/proc-fns.h" 1
 
















 



























































































# 1 "/home/llhg/linux-2.4/linux/include/asm/cpu-single.h" 1
 








 









 

































# 1 "/home/llhg/linux-2.4/linux/include/asm/memory.h" 1
 















 


static inline unsigned long virt_to_phys(volatile void *x)
{
	return (( (unsigned long)(x) ) - (0xc0000000UL)  + (0x30000000UL) ) ;
}

static inline void *phys_to_virt(unsigned long x)
{
	return (void *)((( (unsigned long)(x) ) - (0x30000000UL)  + (0xc0000000UL) ) );
}

 







 



# 54 "/home/llhg/linux-2.4/linux/include/asm/cpu-single.h" 2



 
struct task_struct;

 
extern void cpu_arm920_data_abort     (unsigned long pc);
extern void cpu_arm920_check_bugs     (void);
extern void cpu_arm920_proc_init     (void);
extern void cpu_arm920_proc_fin     (void);
extern int cpu_arm920_do_idle     (int mode);

extern void cpu_arm920_cache_clean_invalidate_all     (void);
extern void cpu_arm920_cache_clean_invalidate_range     (unsigned long address, unsigned long end, int flags);
extern void cpu_arm920_flush_ram_page     (void *virt_page);

extern void cpu_arm920_dcache_invalidate_range     (unsigned long start, unsigned long end);
extern void cpu_arm920_dcache_clean_range     (unsigned long start, unsigned long end);
extern void cpu_arm920_dcache_clean_page     (void *virt_page);
extern void cpu_arm920_dcache_clean_entry     (unsigned long address);

extern void cpu_arm920_icache_invalidate_range     (unsigned long start, unsigned long end);
extern void cpu_arm920_icache_invalidate_page     (void *virt_page);

extern void cpu_arm920_tlb_invalidate_all     (void);
extern void cpu_arm920_tlb_invalidate_range     (unsigned long address, unsigned long end);
extern void cpu_arm920_tlb_invalidate_page     (unsigned long address, int flags);

extern void cpu_arm920_set_pgd     (unsigned long pgd_phys);
extern void cpu_arm920_set_pmd     (pmd_t *pmdp, pmd_t pmd);
extern void cpu_arm920_set_pte     (pte_t *ptep, pte_t pte);
extern volatile void cpu_arm920_reset     (unsigned long addr);













# 110 "/home/llhg/linux-2.4/linux/include/asm/proc-fns.h" 2




# 122 "/home/llhg/linux-2.4/linux/include/asm/proc-fns.h"



# 25 "/home/llhg/linux-2.4/linux/include/asm/system.h" 2







extern    void __backtrace(void);

 











 




extern struct task_struct *__switch_to(struct task_struct *prev, struct task_struct *next);







 































# 19 "/home/llhg/linux-2.4/linux/include/linux/rwsem.h" 2



struct rw_semaphore;


# 1 "/home/llhg/linux-2.4/linux/include/linux/rwsem-spinlock.h" 1
 




















struct rwsem_waiter;

 






struct rw_semaphore {
	__s32			activity;
	spinlock_t		wait_lock;
	struct list_head	wait_list;



};