modules/dev9/ioman_add.h

   1 #ifndef _IOMAN_ADD_H_
   2 #define _IOMAN_ADD_H_
   3
   4 typedef struct _iop_ext_device {
   5         const char *name;
   6         unsigned int type;
   7         unsigned int version;   /* Not so sure about this one.  */
   8         const char *desc;
   9         struct _iop_ext_device_ops *ops;
  10 } iop_ext_device_t;
  11
  12 typedef struct _iop_ext_device_ops {
  13         int     (*init)(iop_device_t *);
  14         int     (*deinit)(iop_device_t *);
  15         int     (*format)(iop_file_t *);
  16         int     (*open)(iop_file_t *, const char *, int);
  17         int     (*close)(iop_file_t *);
  18         int     (*read)(iop_file_t *, void *, int);
  19         int     (*write)(iop_file_t *, void *, int);
  20         int     (*lseek)(iop_file_t *, unsigned long, int);
  21         int     (*ioctl)(iop_file_t *, unsigned long, void *);
  22         int     (*remove)(iop_file_t *, const char *);
  23         int     (*mkdir)(iop_file_t *, const char *);
  24         int     (*rmdir)(iop_file_t *, const char *);
  25         int     (*dopen)(iop_file_t *, const char *);
  26         int     (*dclose)(iop_file_t *);
  27         int     (*dread)(iop_file_t *, fio_dirent_t *);
  28         int     (*getstat)(iop_file_t *, const char *, fio_stat_t *);
  29         int     (*chstat)(iop_file_t *, const char *, fio_stat_t *, unsigned int);
  30         /* Extended ops start here.  */
  31         int     (*rename)(iop_file_t *, const char *, const char *);
  32         int     (*chdir)(iop_file_t *, const char *);
  33         int     (*sync)(iop_file_t *, const char *, int);
  34         int     (*mount)(iop_file_t *, const char *, const char *, int, void *, unsigned int);
  35         int     (*umount)(iop_file_t *, const char *);
  36         int     (*lseek64)(iop_file_t *, long long, int);
  37         int     (*devctl)(iop_file_t *, const char *, int, void *, unsigned int, void *, unsigned int);
  38         int     (*symlink)(iop_file_t *, const char *, const char *);
  39         int     (*readlink)(iop_file_t *, const char *, char *, unsigned int);
  40         int     (*ioctl2)(iop_file_t *, int, void *, unsigned int, void *, unsigned int);
  41
  42 } iop_ext_device_ops_t;
  43
  44 #endif